131213041

素因数分解:

${\mathrm{71}}^1\times {\mathrm{821}}^1\times {\mathrm{2251}}^1$

素因数の和:3143

約数の個数: 8

約数和(自身を含む): 133282368

約数和(自身を除く): 2069327

約数列:

[1, 71, 821, 2251, 58291, 159821, 1848071, 131213041]

約数ペア:

[(1, 131213041), (71, 1848071), (821, 159821), (2251, 58291)]