11918842

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{1229}}^1$

素因数の和:1617

約数の個数: 16

約数和(自身を含む): 19320840

約数和(自身を除く): 7401998

約数列:

[1, 2, 13, 26, 373, 746, 1229, 2458, 4849, 9698, 15977, 31954, 458417, 916834, 5959421, 11918842]

約数ペア:

[(1, 11918842), (2, 5959421), (13, 916834), (26, 458417), (373, 31954), (746, 15977), (1229, 9698), (2458, 4849)]