131010204

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{839809}}^1$

素因数の和:839829

約数の個数: 24

約数和(自身を含む): 329205520

約数和(自身を除く): 198195316

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 839809, 1679618, 2519427, 3359236, 5038854, 10077708, 10917517, 21835034, 32752551, 43670068, 65505102, 131010204]

約数ペア:

[(1, 131010204), (2, 65505102), (3, 43670068), (4, 32752551), (6, 21835034), (12, 10917517), (13, 10077708), (26, 5038854), (39, 3359236), (52, 2519427), (78, 1679618), (156, 839809)]