26020169

素因数分解:

$7^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1\times {\mathrm{239}}^1$

素因数の和:500

約数の個数: 16

約数和(自身を含む): 30351360

約数和(自身を除く): 4331191

約数列:

[1, 7, 103, 151, 239, 721, 1057, 1673, 15553, 24617, 36089, 108871, 172319, 252623, 3717167, 26020169]

約数ペア:

[(1, 26020169), (7, 3717167), (103, 252623), (151, 172319), (239, 108871), (721, 36089), (1057, 24617), (1673, 15553)]