1375000249

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{733}}^1\times {\mathrm{3011}}^1$

素因数の和:3840

約数の個数: 16

約数和(自身を含む): 1591781760

約数和(自身を除く): 216781511

約数列:

[1, 7, 89, 623, 733, 3011, 5131, 21077, 65237, 267979, 456659, 1875853, 2207063, 15449441, 196428607, 1375000249]

約数ペア:

[(1, 1375000249), (7, 196428607), (89, 15449441), (623, 2207063), (733, 1875853), (3011, 456659), (5131, 267979), (21077, 65237)]