260082146

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{159169}}^1$

素因数の和:159233

約数の個数: 16

約数和(自身を含む): 420208800

約数和(自身を除く): 160126654

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 159169, 318338, 3024211, 6048422, 6844267, 13688534, 130041073, 260082146]

約数ペア:

[(1, 260082146), (2, 130041073), (19, 13688534), (38, 6844267), (43, 6048422), (86, 3024211), (817, 318338), (1634, 159169)]