13857311

素因数分解:

${\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:326

約数の個数: 16

約数和(自身を含む): 15375360

約数和(自身を除く): 1518049

約数列:

[1, 13, 79, 103, 131, 1027, 1339, 1703, 8137, 10349, 13493, 105781, 134537, 175409, 1065947, 13857311]

約数ペア:

[(1, 13857311), (13, 1065947), (79, 175409), (103, 134537), (131, 105781), (1027, 13493), (1339, 10349), (1703, 8137)]