313680562

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{12713}}^1$

素因数の和:12814

約数の個数: 24

約数和(自身を含む): 516518964

約数和(自身を除く): 202838402

約数列:

[1, 2, 13, 26, 73, 146, 169, 338, 949, 1898, 12337, 12713, 24674, 25426, 165269, 330538, 928049, 1856098, 2148497, 4296994, 12064637, 24129274, 156840281, 313680562]

約数ペア:

[(1, 313680562), (2, 156840281), (13, 24129274), (26, 12064637), (73, 4296994), (146, 2148497), (169, 1856098), (338, 928049), (949, 330538), (1898, 165269), (12337, 25426), (12713, 24674)]