535424126978

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1087}}^1\times {\mathrm{18945019}}^1$

素因数の和:18946121

約数の個数: 16

約数和(自身を含む): 865711633920

約数和(自身を除く): 330287506942

約数列:

[1, 2, 13, 26, 1087, 2174, 14131, 28262, 18945019, 37890038, 246285247, 492570494, 20593235653, 41186471306, 267712063489, 535424126978]

約数ペア:

[(1, 535424126978), (2, 267712063489), (13, 41186471306), (26, 20593235653), (1087, 492570494), (2174, 246285247), (14131, 37890038), (28262, 18945019)]