120690258

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1229}}^1\times {\mathrm{1259}}^1$

素因数の和:2506

約数の個数: 32

約数和(自身を含む): 260366400

約数和(自身を除く): 139676142

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1229, 1259, 2458, 2518, 3687, 3777, 7374, 7554, 15977, 16367, 31954, 32734, 47931, 49101, 95862, 98202, 1547311, 3094622, 4641933, 9283866, 20115043, 40230086, 60345129, 120690258]

約数ペア:

[(1, 120690258), (2, 60345129), (3, 40230086), (6, 20115043), (13, 9283866), (26, 4641933), (39, 3094622), (78, 1547311), (1229, 98202), (1259, 95862), (2458, 49101), (2518, 47931), (3687, 32734), (3777, 31954), (7374, 16367), (7554, 15977)]