13307778407

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1243369}}^1$

素因数の和:1243526

約数の個数: 16

約数和(自身を含む): 16710892800

約数和(自身を除く): 3403114393

約数列:

[1, 7, 11, 77, 139, 973, 1529, 10703, 1243369, 8703583, 13677059, 95739413, 172828291, 1209798037, 1901111201, 13307778407]

約数ペア:

[(1, 13307778407), (7, 1901111201), (11, 1209798037), (77, 172828291), (139, 95739413), (973, 13677059), (1529, 8703583), (10703, 1243369)]