26486759

素因数分解:

${\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1$

素因数の和:398

約数の個数: 16

約数和(自身を含む): 29213184

約数和(自身を除く): 2726425

約数列:

[1, 13, 103, 131, 151, 1339, 1703, 1963, 13493, 15553, 19781, 175409, 202189, 257153, 2037443, 26486759]

約数ペア:

[(1, 26486759), (13, 2037443), (103, 257153), (131, 202189), (151, 175409), (1339, 19781), (1703, 15553), (1963, 13493)]