82641130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{57791}}^1$

素因数の和:57822

約数の個数: 32

約数和(自身を含む): 174763008

約数和(自身を除く): 92121878

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 57791, 115582, 288955, 577910, 635701, 751283, 1271402, 1502566, 3178505, 3756415, 6357010, 7512830, 8264113, 16528226, 41320565, 82641130]

約数ペア:

[(1, 82641130), (2, 41320565), (5, 16528226), (10, 8264113), (11, 7512830), (13, 6357010), (22, 3756415), (26, 3178505), (55, 1502566), (65, 1271402), (110, 751283), (130, 635701), (143, 577910), (286, 288955), (715, 115582), (1430, 57791)]