1266039943

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{41227}}^1$

素因数の和:41382

約数の個数: 16

約数和(自身を含む): 1496081664

約数和(自身を除く): 230041721

約数列:

[1, 7, 41, 107, 287, 749, 4387, 30709, 41227, 288589, 1690307, 4411289, 11832149, 30879023, 180862849, 1266039943]

約数ペア:

[(1, 1266039943), (7, 180862849), (41, 30879023), (107, 11832149), (287, 4411289), (749, 1690307), (4387, 288589), (30709, 41227)]