51624638

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{10079}}^1$

素因数の和:10291

約数の個数: 16

約数和(自身を含む): 83825280

約数和(自身を除く): 32200642

約数列:

[1, 2, 13, 26, 197, 394, 2561, 5122, 10079, 20158, 131027, 262054, 1985563, 3971126, 25812319, 51624638]

約数ペア:

[(1, 51624638), (2, 25812319), (13, 3971126), (26, 1985563), (197, 262054), (394, 131027), (2561, 20158), (5122, 10079)]