1330249316

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{249859}}^1$

素因数の和:249896

約数の個数: 24

約数和(自身を含む): 2560565280

約数和(自身を除く): 1230315964

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 1331, 2662, 5324, 249859, 499718, 999436, 2748449, 5496898, 10993796, 30232939, 60465878, 120931756, 332562329, 665124658, 1330249316]

約数ペア:

[(1, 1330249316), (2, 665124658), (4, 332562329), (11, 120931756), (22, 60465878), (44, 30232939), (121, 10993796), (242, 5496898), (484, 2748449), (1331, 999436), (2662, 499718), (5324, 249859)]