1915108

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{2833}}^1$

素因数の和:2863

約数の個数: 18

約数和(自身を含む): 3630354

約数和(自身を除く): 1715246

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 2833, 5666, 11332, 36829, 73658, 147316, 478777, 957554, 1915108]

約数ペア:

[(1, 1915108), (2, 957554), (4, 478777), (13, 147316), (26, 73658), (52, 36829), (169, 11332), (338, 5666), (676, 2833)]