1330762190

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{769}}^1\times {\mathrm{1321}}^1$

素因数の和:2228

約数の個数: 32

約数和(自身を含む): 2418625440

約数和(自身を除く): 1087863250

約数列:

[1, 2, 5, 10, 131, 262, 655, 769, 1310, 1321, 1538, 2642, 3845, 6605, 7690, 13210, 100739, 173051, 201478, 346102, 503695, 865255, 1007390, 1015849, 1730510, 2031698, 5079245, 10158490, 133076219, 266152438, 665381095, 1330762190]

約数ペア:

[(1, 1330762190), (2, 665381095), (5, 266152438), (10, 133076219), (131, 10158490), (262, 5079245), (655, 2031698), (769, 1730510), (1310, 1015849), (1321, 1007390), (1538, 865255), (2642, 503695), (3845, 346102), (6605, 201478), (7690, 173051), (13210, 100739)]