13551298

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1\times {\mathrm{419}}^1$

素因数の和:681

約数の個数: 16

約数和(自身を含む): 20704320

約数和(自身を除く): 7153022

約数列:

[1, 2, 103, 157, 206, 314, 419, 838, 16171, 32342, 43157, 65783, 86314, 131566, 6775649, 13551298]

約数ペア:

[(1, 13551298), (2, 6775649), (103, 131566), (157, 86314), (206, 65783), (314, 43157), (419, 32342), (838, 16171)]