1377835990318

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{7740651631}}^1$

素因数の和:7740651722

約数の個数: 8

約数和(自身を含む): 2089975940640

約数和(自身を除く): 712139950322

約数列:

[1, 2, 89, 178, 7740651631, 15481303262, 688917995159, 1377835990318]

約数ペア:

[(1, 1377835990318), (2, 688917995159), (89, 15481303262), (178, 7740651631)]