172956732

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1108697}}^1$

素因数の和:1108717

約数の個数: 24

約数和(自身を含む): 434609616

約数和(自身を除く): 261652884

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1108697, 2217394, 3326091, 4434788, 6652182, 13304364, 14413061, 28826122, 43239183, 57652244, 86478366, 172956732]

約数ペア:

[(1, 172956732), (2, 86478366), (3, 57652244), (4, 43239183), (6, 28826122), (12, 14413061), (13, 13304364), (26, 6652182), (39, 4434788), (52, 3326091), (78, 2217394), (156, 1108697)]