339901292

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{163}}^1\times {\mathrm{6599}}^1$

素因数の和:6845

約数の個数: 24

約数和(自身を含む): 606144000

約数和(自身を除く): 266242708

約数列:

[1, 2, 4, 79, 158, 163, 316, 326, 652, 6599, 12877, 13198, 25754, 26396, 51508, 521321, 1042642, 1075637, 2085284, 2151274, 4302548, 84975323, 169950646, 339901292]

約数ペア:

[(1, 339901292), (2, 169950646), (4, 84975323), (79, 4302548), (158, 2151274), (163, 2085284), (316, 1075637), (326, 1042642), (652, 521321), (6599, 51508), (12877, 26396), (13198, 25754)]