1256114301

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^2\times {\mathrm{6863}}^1$

素因数の和:6930

約数の個数: 36

約数和(自身を含む): 1914314688

約数和(自身を除く): 658200387

約数列:

[1, 3, 13, 19, 39, 57, 169, 247, 361, 507, 741, 1083, 3211, 4693, 6863, 9633, 14079, 20589, 61009, 89219, 130397, 183027, 267657, 391191, 1159847, 1695161, 2477543, 3479541, 5085483, 7432629, 22037093, 32208059, 66111279, 96624177, 418704767, 1256114301]

約数ペア:

[(1, 1256114301), (3, 418704767), (13, 96624177), (19, 66111279), (39, 32208059), (57, 22037093), (169, 7432629), (247, 5085483), (361, 3479541), (507, 2477543), (741, 1695161), (1083, 1159847), (3211, 391191), (4693, 267657), (6863, 183027), (9633, 130397), (14079, 89219), (20589, 61009)]