634088197

素因数分解:

${\mathrm{19}}^2\times {\mathrm{137}}^1\times {\mathrm{12821}}^1$

素因数の和:12996

約数の個数: 12

約数和(自身を含む): 674155116

約数和(自身を除く): 40066919

約数列:

[1, 19, 137, 361, 2603, 12821, 49457, 243599, 1756477, 4628381, 33373063, 634088197]

約数ペア:

[(1, 634088197), (19, 33373063), (137, 4628381), (361, 1756477), (2603, 243599), (12821, 49457)]