66854866

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1201}}^1\times {\mathrm{2141}}^1$

素因数の和:3357

約数の個数: 16

約数和(自身を含む): 108136728

約数和(自身を除く): 41281862

約数列:

[1, 2, 13, 26, 1201, 2141, 2402, 4282, 15613, 27833, 31226, 55666, 2571341, 5142682, 33427433, 66854866]

約数ペア:

[(1, 66854866), (2, 33427433), (13, 5142682), (26, 2571341), (1201, 55666), (2141, 31226), (2402, 27833), (4282, 15613)]