13260766428

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{238109}}^1$

素因数の和:238156

約数の個数: 144

約数和(自身を含む): 43682708160

約数和(自身を除く): 30421941732

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 17, 18, 21, 26, 28, 34, 36, 39, 42, 51, 52, 63, 68, 78, 84, 91, 102, 117, 119, 126, 153, 156, 182, 204, 221, 234, 238, 252, 273, 306, 357, 364, 442, 468, 476, 546, 612, 663, 714, 819, 884, 1071, 1092, 1326, 1428, 1547, 1638, 1989, 2142, 2652, 3094, 3276, 3978, 4284, 4641, 6188, 7956, 9282, 13923, 18564, 27846, 55692, 238109, 476218, 714327, 952436, 1428654, 1666763, 2142981, 2857308, 3095417, 3333526, 4047853, 4285962, 5000289, 6190834, 6667052, 8095706, 8571924, 9286251, 10000578, 12143559, 12381668, 15000867, 16191412, 18572502, 20001156, 21667919, 24287118, 27858753, 28334971, 30001734, 36430677, 37145004, 43335838, 48574236, 52622089, 55717506, 56669942, 60003468, 65003757, 72861354, 85004913, 86671676, 105244178, 111435012, 113339884, 130007514, 145722708, 157866267, 170009826, 195011271, 210488356, 255014739, 260015028, 315732534, 340019652, 368354623, 390022542, 473598801, 510029478, 631465068, 736709246, 780045084, 947197602, 1020058956, 1105063869, 1473418492, 1894395204, 2210127738, 3315191607, 4420255476, 6630383214, 13260766428]

約数ペア:

[(1, 13260766428), (2, 6630383214), (3, 4420255476), (4, 3315191607), (6, 2210127738), (7, 1894395204), (9, 1473418492), (12, 1105063869), (13, 1020058956), (14, 947197602), (17, 780045084), (18, 736709246), (21, 631465068), (26, 510029478), (28, 473598801), (34, 390022542), (36, 368354623), (39, 340019652), (42, 315732534), (51, 260015028), (52, 255014739), (63, 210488356), (68, 195011271), (78, 170009826), (84, 157866267), (91, 145722708), (102, 130007514), (117, 113339884), (119, 111435012), (126, 105244178), (153, 86671676), (156, 85004913), (182, 72861354), (204, 65003757), (221, 60003468), (234, 56669942), (238, 55717506), (252, 52622089), (273, 48574236), (306, 43335838), (357, 37145004), (364, 36430677), (442, 30001734), (468, 28334971), (476, 27858753), (546, 24287118), (612, 21667919), (663, 20001156), (714, 18572502), (819, 16191412), (884, 15000867), (1071, 12381668), (1092, 12143559), (1326, 10000578), (1428, 9286251), (1547, 8571924), (1638, 8095706), (1989, 6667052), (2142, 6190834), (2652, 5000289), (3094, 4285962), (3276, 4047853), (3978, 3333526), (4284, 3095417), (4641, 2857308), (6188, 2142981), (7956, 1666763), (9282, 1428654), (13923, 952436), (18564, 714327), (27846, 476218), (55692, 238109)]