15838408066

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{229}}^1\times {\mathrm{19417}}^1$

素因数の和:19798

約数の個数: 32

約数和(自身を含む): 25885747440

約数和(自身を除く): 10047339374

約数列:

[1, 2, 13, 26, 137, 229, 274, 458, 1781, 2977, 3562, 5954, 19417, 31373, 38834, 62746, 252421, 407849, 504842, 815698, 2660129, 4446493, 5320258, 8892986, 34581677, 57804409, 69163354, 115608818, 609169541, 1218339082, 7919204033, 15838408066]

約数ペア:

[(1, 15838408066), (2, 7919204033), (13, 1218339082), (26, 609169541), (137, 115608818), (229, 69163354), (274, 57804409), (458, 34581677), (1781, 8892986), (2977, 5320258), (3562, 4446493), (5954, 2660129), (19417, 815698), (31373, 504842), (38834, 407849), (62746, 252421)]