10943478

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1$

素因数の和:179

約数の個数: 128

約数和(自身を含む): 31933440

約数和(自身を除く): 20989962

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 17, 18, 21, 26, 27, 34, 39, 42, 51, 54, 63, 78, 91, 102, 117, 119, 126, 131, 153, 182, 189, 221, 234, 238, 262, 273, 306, 351, 357, 378, 393, 442, 459, 546, 663, 702, 714, 786, 819, 917, 918, 1071, 1179, 1326, 1547, 1638, 1703, 1834, 1989, 2142, 2227, 2358, 2457, 2751, 3094, 3213, 3406, 3537, 3978, 4454, 4641, 4914, 5109, 5502, 5967, 6426, 6681, 7074, 8253, 9282, 10218, 11921, 11934, 13362, 13923, 15327, 15589, 16506, 20043, 23842, 24759, 27846, 28951, 30654, 31178, 35763, 40086, 41769, 45981, 46767, 49518, 57902, 60129, 71526, 83538, 86853, 91962, 93534, 107289, 120258, 140301, 173706, 202657, 214578, 260559, 280602, 321867, 405314, 420903, 521118, 607971, 643734, 781677, 841806, 1215942, 1563354, 1823913, 3647826, 5471739, 10943478]

約数ペア:

[(1, 10943478), (2, 5471739), (3, 3647826), (6, 1823913), (7, 1563354), (9, 1215942), (13, 841806), (14, 781677), (17, 643734), (18, 607971), (21, 521118), (26, 420903), (27, 405314), (34, 321867), (39, 280602), (42, 260559), (51, 214578), (54, 202657), (63, 173706), (78, 140301), (91, 120258), (102, 107289), (117, 93534), (119, 91962), (126, 86853), (131, 83538), (153, 71526), (182, 60129), (189, 57902), (221, 49518), (234, 46767), (238, 45981), (262, 41769), (273, 40086), (306, 35763), (351, 31178), (357, 30654), (378, 28951), (393, 27846), (442, 24759), (459, 23842), (546, 20043), (663, 16506), (702, 15589), (714, 15327), (786, 13923), (819, 13362), (917, 11934), (918, 11921), (1071, 10218), (1179, 9282), (1326, 8253), (1547, 7074), (1638, 6681), (1703, 6426), (1834, 5967), (1989, 5502), (2142, 5109), (2227, 4914), (2358, 4641), (2457, 4454), (2751, 3978), (3094, 3537), (3213, 3406)]