268540851

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{677}}^1\times {\mathrm{6959}}^1$

素因数の和:7658

約数の個数: 16

約数和(自身を含む): 377510400

約数和(自身を除く): 108969549

約数列:

[1, 3, 19, 57, 677, 2031, 6959, 12863, 20877, 38589, 132221, 396663, 4711243, 14133729, 89513617, 268540851]

約数ペア:

[(1, 268540851), (3, 89513617), (19, 14133729), (57, 4711243), (677, 396663), (2031, 132221), (6959, 38589), (12863, 20877)]