201917638

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{757}}^1\times {\mathrm{10259}}^1$

素因数の和:11031

約数の個数: 16

約数和(自身を含む): 326637360

約数和(自身を除く): 124719722

約数列:

[1, 2, 13, 26, 757, 1514, 9841, 10259, 19682, 20518, 133367, 266734, 7766063, 15532126, 100958819, 201917638]

約数ペア:

[(1, 201917638), (2, 100958819), (13, 15532126), (26, 7766063), (757, 266734), (1514, 133367), (9841, 20518), (10259, 19682)]