13405642

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{2579}}^1$

素因数の和:2717

約数の個数: 16

約数和(自身を含む): 21176640

約数和(自身を除く): 7770998

約数列:

[1, 2, 23, 46, 113, 226, 2579, 2599, 5158, 5198, 59317, 118634, 291427, 582854, 6702821, 13405642]

約数ペア:

[(1, 13405642), (2, 6702821), (23, 582854), (46, 291427), (113, 118634), (226, 59317), (2579, 5198), (2599, 5158)]