13523874

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:120

約数の個数: 128

約数和(自身を含む): 37158912

約数和(自身を除く): 23635038

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 26, 31, 34, 39, 42, 47, 51, 62, 78, 91, 93, 94, 102, 119, 141, 182, 186, 217, 221, 238, 273, 282, 329, 357, 403, 434, 442, 527, 546, 611, 651, 658, 663, 714, 799, 806, 987, 1054, 1209, 1222, 1302, 1326, 1457, 1547, 1581, 1598, 1833, 1974, 2397, 2418, 2821, 2914, 3094, 3162, 3666, 3689, 4277, 4371, 4641, 4794, 5593, 5642, 6851, 7378, 8463, 8554, 8742, 9282, 10199, 10387, 11067, 11186, 12831, 13702, 16779, 16926, 18941, 20398, 20553, 20774, 22134, 24769, 25662, 30597, 31161, 33558, 37882, 41106, 47957, 49538, 56823, 61194, 62322, 72709, 74307, 95914, 113646, 132587, 143871, 145418, 148614, 173383, 218127, 265174, 287742, 321997, 346766, 397761, 436254, 520149, 643994, 795522, 965991, 1040298, 1931982, 2253979, 4507958, 6761937, 13523874]

約数ペア:

[(1, 13523874), (2, 6761937), (3, 4507958), (6, 2253979), (7, 1931982), (13, 1040298), (14, 965991), (17, 795522), (21, 643994), (26, 520149), (31, 436254), (34, 397761), (39, 346766), (42, 321997), (47, 287742), (51, 265174), (62, 218127), (78, 173383), (91, 148614), (93, 145418), (94, 143871), (102, 132587), (119, 113646), (141, 95914), (182, 74307), (186, 72709), (217, 62322), (221, 61194), (238, 56823), (273, 49538), (282, 47957), (329, 41106), (357, 37882), (403, 33558), (434, 31161), (442, 30597), (527, 25662), (546, 24769), (611, 22134), (651, 20774), (658, 20553), (663, 20398), (714, 18941), (799, 16926), (806, 16779), (987, 13702), (1054, 12831), (1209, 11186), (1222, 11067), (1302, 10387), (1326, 10199), (1457, 9282), (1547, 8742), (1581, 8554), (1598, 8463), (1833, 7378), (1974, 6851), (2397, 5642), (2418, 5593), (2821, 4794), (2914, 4641), (3094, 4371), (3162, 4277), (3666, 3689)]