131034215

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{118583}}^1$

素因数の和:118618

約数の個数: 16

約数和(自身を含む): 179299008

約数和(自身を除く): 48264793

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 118583, 592915, 1541579, 2015911, 7707895, 10079555, 26206843, 131034215]

約数ペア:

[(1, 131034215), (5, 26206843), (13, 10079555), (17, 7707895), (65, 2015911), (85, 1541579), (221, 592915), (1105, 118583)]