12399153

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{577}}^1$

素因数の和:641

約数の個数: 32

約数和(自身を含む): 19420800

約数和(自身を除く): 7021647

約数列:

[1, 3, 13, 19, 29, 39, 57, 87, 247, 377, 551, 577, 741, 1131, 1653, 1731, 7163, 7501, 10963, 16733, 21489, 22503, 32889, 50199, 142519, 217529, 317927, 427557, 652587, 953781, 4133051, 12399153]

約数ペア:

[(1, 12399153), (3, 4133051), (13, 953781), (19, 652587), (29, 427557), (39, 317927), (57, 217529), (87, 142519), (247, 50199), (377, 32889), (551, 22503), (577, 21489), (741, 16733), (1131, 10963), (1653, 7501), (1731, 7163)]