65121826

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{422869}}^1$

素因数の和:422889

約数の個数: 16

約数和(自身を含む): 121786560

約数和(自身を除く): 56664734

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 422869, 845738, 2960083, 4651559, 5920166, 9303118, 32560913, 65121826]

約数ペア:

[(1, 65121826), (2, 32560913), (7, 9303118), (11, 5920166), (14, 4651559), (22, 2960083), (77, 845738), (154, 422869)]