308974614

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3961213}}^1$

素因数の和:3961231

約数の個数: 16

約数和(自身を含む): 665483952

約数和(自身を除く): 356509338

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 3961213, 7922426, 11883639, 23767278, 51495769, 102991538, 154487307, 308974614]

約数ペア:

[(1, 308974614), (2, 154487307), (3, 102991538), (6, 51495769), (13, 23767278), (26, 11883639), (39, 7922426), (78, 3961213)]