64860146

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{6221}}^1$

素因数の和:6637

約数の個数: 16

約数和(自身を含む): 105052248

約数和(自身を除く): 40192102

約数列:

[1, 2, 13, 26, 401, 802, 5213, 6221, 10426, 12442, 80873, 161746, 2494621, 4989242, 32430073, 64860146]

約数ペア:

[(1, 64860146), (2, 32430073), (13, 4989242), (26, 2494621), (401, 161746), (802, 80873), (5213, 12442), (6221, 10426)]