1415815024

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{6806803}}^1$

素因数の和:6806824

約数の個数: 20

約数和(自身を含む): 2954152936

約数和(自身を除く): 1538337912

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 6806803, 13613606, 27227212, 54454424, 88488439, 108908848, 176976878, 353953756, 707907512, 1415815024]

約数ペア:

[(1, 1415815024), (2, 707907512), (4, 353953756), (8, 176976878), (13, 108908848), (16, 88488439), (26, 54454424), (52, 27227212), (104, 13613606), (208, 6806803)]