971307322

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{1345301}}^1$

素因数の和:1345341

約数の個数: 12

約数和(自身を含む): 1537680186

約数和(自身を除く): 566372864

約数列:

[1, 2, 19, 38, 361, 722, 1345301, 2690602, 25560719, 51121438, 485653661, 971307322]

約数ペア:

[(1, 971307322), (2, 485653661), (19, 51121438), (38, 25560719), (361, 2690602), (722, 1345301)]