726722126

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{106277}}^1$

素因数の和:106555

約数の個数: 16

約数和(自身を含む): 1178410464

約数和(自身を除く): 451688338

約数列:

[1, 2, 13, 26, 263, 526, 3419, 6838, 106277, 212554, 1381601, 2763202, 27950851, 55901702, 363361063, 726722126]

約数ペア:

[(1, 726722126), (2, 363361063), (13, 55901702), (26, 27950851), (263, 2763202), (526, 1381601), (3419, 212554), (6838, 106277)]