156939387683

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{2972731}}^1$

素因数の和:2972906

約数の個数: 16

約数和(自身を含む): 175795479552

約数和(自身を除く): 18856091869

約数列:

[1, 13, 31, 131, 403, 1703, 4061, 52793, 2972731, 38645503, 92154661, 389427761, 1198010593, 5062560893, 12072260591, 156939387683]

約数ペア:

[(1, 156939387683), (13, 12072260591), (31, 5062560893), (131, 1198010593), (403, 389427761), (1703, 92154661), (4061, 38645503), (52793, 2972731)]