15697871314

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{487}}^1\times {\mathrm{2467}}^1$

素因数の和:3142

約数の個数: 32

約数和(自身を含む): 24280381440

約数和(自身を除く): 8582510126

約数列:

[1, 2, 47, 94, 139, 278, 487, 974, 2467, 4934, 6533, 13066, 22889, 45778, 67693, 115949, 135386, 231898, 342913, 685826, 1201429, 2402858, 3181571, 6363142, 16116911, 32233822, 56467163, 112934326, 166998631, 333997262, 7848935657, 15697871314]

約数ペア:

[(1, 15697871314), (2, 7848935657), (47, 333997262), (94, 166998631), (139, 112934326), (278, 56467163), (487, 32233822), (974, 16116911), (2467, 6363142), (4934, 3181571), (6533, 2402858), (13066, 1201429), (22889, 685826), (45778, 342913), (67693, 231898), (115949, 135386)]