9922666

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{947}}^1$

素因数の和:1006

約数の個数: 24

約数和(自身を含む): 16654464

約数和(自身を除く): 6731798

約数列:

[1, 2, 13, 26, 31, 62, 169, 338, 403, 806, 947, 1894, 5239, 10478, 12311, 24622, 29357, 58714, 160043, 320086, 381641, 763282, 4961333, 9922666]

約数ペア:

[(1, 9922666), (2, 4961333), (13, 763282), (26, 381641), (31, 320086), (62, 160043), (169, 58714), (338, 29357), (403, 24622), (806, 12311), (947, 10478), (1894, 5239)]