12691796

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{5953}}^1$

素因数の和:6011

約数の個数: 24

約数和(自身を含む): 24506664

約数和(自身を除く): 11814868

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 1066, 2132, 5953, 11906, 23812, 77389, 154778, 244073, 309556, 488146, 976292, 3172949, 6345898, 12691796]

約数ペア:

[(1, 12691796), (2, 6345898), (4, 3172949), (13, 976292), (26, 488146), (41, 309556), (52, 244073), (82, 154778), (164, 77389), (533, 23812), (1066, 11906), (2132, 5953)]