525366868

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1607}}^1\times {\mathrm{6287}}^1$

素因数の和:7911

約数の個数: 24

約数和(自身を含む): 990888192

約数和(自身を除く): 465521324

約数列:

[1, 2, 4, 13, 26, 52, 1607, 3214, 6287, 6428, 12574, 20891, 25148, 41782, 81731, 83564, 163462, 326924, 10103209, 20206418, 40412836, 131341717, 262683434, 525366868]

約数ペア:

[(1, 525366868), (2, 262683434), (4, 131341717), (13, 40412836), (26, 20206418), (52, 10103209), (1607, 326924), (3214, 163462), (6287, 83564), (6428, 81731), (12574, 41782), (20891, 25148)]