258137822

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{211}}^1\times {\mathrm{4051}}^1$

素因数の和:4415

約数の個数: 16

約数和(自身を含む): 391714944

約数和(自身を除く): 133577122

約数列:

[1, 2, 151, 211, 302, 422, 4051, 8102, 31861, 63722, 611701, 854761, 1223402, 1709522, 129068911, 258137822]

約数ペア:

[(1, 258137822), (2, 129068911), (151, 1709522), (211, 1223402), (302, 854761), (422, 611701), (4051, 63722), (8102, 31861)]