90865411

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{2677}}^1$

素因数の和:3070

約数の個数: 16

約数和(自身を含む): 112176064

約数和(自身を除く): 21310653

約数列:

[1, 7, 13, 91, 373, 2611, 2677, 4849, 18739, 33943, 34801, 243607, 998521, 6989647, 12980773, 90865411]

約数ペア:

[(1, 90865411), (7, 12980773), (13, 6989647), (91, 998521), (373, 243607), (2611, 34801), (2677, 33943), (4849, 18739)]