64607686

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17377}}^1$

素因数の和:17416

約数の個数: 24

約数和(自身を含む): 114486264

約数和(自身を除く): 49878578

約数列:

[1, 2, 11, 13, 22, 26, 143, 169, 286, 338, 1859, 3718, 17377, 34754, 191147, 225901, 382294, 451802, 2484911, 2936713, 4969822, 5873426, 32303843, 64607686]

約数ペア:

[(1, 64607686), (2, 32303843), (11, 5873426), (13, 4969822), (22, 2936713), (26, 2484911), (143, 451802), (169, 382294), (286, 225901), (338, 191147), (1859, 34754), (3718, 17377)]