130079216

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{49877}}^1$

素因数の和:50048

約数の個数: 20

約数和(自身を含む): 253579752

約数和(自身を除く): 123500536

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 49877, 99754, 199508, 399016, 798032, 8129951, 16259902, 32519804, 65039608, 130079216]

約数ペア:

[(1, 130079216), (2, 65039608), (4, 32519804), (8, 16259902), (16, 8129951), (163, 798032), (326, 399016), (652, 199508), (1304, 99754), (2608, 49877)]