26375826620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{709409}}^1$

素因数の和:709455

約数の個数: 72

約数和(自身を含む): 65430303120

約数和(自身を除く): 39054476500

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 169, 220, 260, 286, 338, 572, 676, 715, 845, 1430, 1690, 1859, 2860, 3380, 3718, 7436, 9295, 18590, 37180, 709409, 1418818, 2837636, 3547045, 7094090, 7803499, 9222317, 14188180, 15606998, 18444634, 31213996, 36889268, 39017495, 46111585, 78034990, 92223170, 101445487, 119890121, 156069980, 184446340, 202890974, 239780242, 405781948, 479560484, 507227435, 599450605, 1014454870, 1198901210, 1318791331, 2028909740, 2397802420, 2637582662, 5275165324, 6593956655, 13187913310, 26375826620]

約数ペア:

[(1, 26375826620), (2, 13187913310), (4, 6593956655), (5, 5275165324), (10, 2637582662), (11, 2397802420), (13, 2028909740), (20, 1318791331), (22, 1198901210), (26, 1014454870), (44, 599450605), (52, 507227435), (55, 479560484), (65, 405781948), (110, 239780242), (130, 202890974), (143, 184446340), (169, 156069980), (220, 119890121), (260, 101445487), (286, 92223170), (338, 78034990), (572, 46111585), (676, 39017495), (715, 36889268), (845, 31213996), (1430, 18444634), (1690, 15606998), (1859, 14188180), (2860, 9222317), (3380, 7803499), (3718, 7094090), (7436, 3547045), (9295, 2837636), (18590, 1418818), (37180, 709409)]