2539366953

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{196439}}^1$

素因数の和:196612

約数の個数: 16

約数和(自身を含む): 3520204800

約数和(自身を除く): 980837847

約数列:

[1, 3, 31, 93, 139, 417, 4309, 12927, 196439, 589317, 6089609, 18268827, 27305021, 81915063, 846455651, 2539366953]

約数ペア:

[(1, 2539366953), (3, 846455651), (31, 81915063), (93, 27305021), (139, 18268827), (417, 6089609), (4309, 589317), (12927, 196439)]