11261939

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{389}}^1$

素因数の和:550

約数の個数: 16

約数和(自身を含む): 12972960

約数和(自身を除く): 1711021

約数列:

[1, 13, 17, 131, 221, 389, 1703, 2227, 5057, 6613, 28951, 50959, 85969, 662467, 866303, 11261939]

約数ペア:

[(1, 11261939), (13, 866303), (17, 662467), (131, 85969), (221, 50959), (389, 28951), (1703, 6613), (2227, 5057)]