11891659

素因数分解:

${\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:306

約数の個数: 16

約数和(自身を含む): 13208832

約数和(自身を除く): 1317173

約数列:

[1, 13, 83, 103, 107, 1079, 1339, 1391, 8549, 8881, 11021, 111137, 115453, 143273, 914743, 11891659]

約数ペア:

[(1, 11891659), (13, 914743), (83, 143273), (103, 115453), (107, 111137), (1079, 11021), (1339, 8881), (1391, 8549)]