13270023

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3911}}^1$

素因数の和:3959

約数の個数: 24

約数和(自身を含む): 21359520

約数和(自身を除く): 8089497

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 261, 377, 1131, 3393, 3911, 11733, 35199, 50843, 113419, 152529, 340257, 457587, 1020771, 1474447, 4423341, 13270023]

約数ペア:

[(1, 13270023), (3, 4423341), (9, 1474447), (13, 1020771), (29, 457587), (39, 340257), (87, 152529), (117, 113419), (261, 50843), (377, 35199), (1131, 11733), (3393, 3911)]