12851864

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1783}}^1$

素因数の和:1859

約数の個数: 32

約数和(自身を含む): 26010720

約数和(自身を除く): 13158856

約数列:

[1, 2, 4, 8, 17, 34, 53, 68, 106, 136, 212, 424, 901, 1783, 1802, 3566, 3604, 7132, 7208, 14264, 30311, 60622, 94499, 121244, 188998, 242488, 377996, 755992, 1606483, 3212966, 6425932, 12851864]

約数ペア:

[(1, 12851864), (2, 6425932), (4, 3212966), (8, 1606483), (17, 755992), (34, 377996), (53, 242488), (68, 188998), (106, 121244), (136, 94499), (212, 60622), (424, 30311), (901, 14264), (1783, 7208), (1802, 7132), (3566, 3604)]