118465919

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{2221}}^1$

素因数の和:2618

約数の個数: 16

約数和(自身を含む): 139612704

約数和(自身を除く): 21146785

約数列:

[1, 11, 13, 143, 373, 2221, 4103, 4849, 24431, 28873, 53339, 317603, 828433, 9112763, 10769629, 118465919]

約数ペア:

[(1, 118465919), (11, 10769629), (13, 9112763), (143, 828433), (373, 317603), (2221, 53339), (4103, 28873), (4849, 24431)]