1861036294

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{188861}}^1$

素因数の和:189255

約数の個数: 16

約数和(自身を含む): 3014237520

約数和(自身を除く): 1153201226

約数列:

[1, 2, 13, 26, 379, 758, 4927, 9854, 188861, 377722, 2455193, 4910386, 71578319, 143156638, 930518147, 1861036294]

約数ペア:

[(1, 1861036294), (2, 930518147), (13, 143156638), (26, 71578319), (379, 4910386), (758, 2455193), (4927, 377722), (9854, 188861)]