28037842709

素因数分解:

${\mathrm{31}}^1\times {\mathrm{149}}^2\times {\mathrm{40739}}^1$

素因数の和:41068

約数の個数: 12

約数和(自身を含む): 29138551680

約数和(自身を除く): 1100708971

約数列:

[1, 31, 149, 4619, 22201, 40739, 688231, 1262909, 6070111, 188173441, 904446539, 28037842709]

約数ペア:

[(1, 28037842709), (31, 904446539), (149, 188173441), (4619, 6070111), (22201, 1262909), (40739, 688231)]