526580

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{233}}^1$

素因数の和:355

約数の個数: 24

約数和(自身を含む): 1120392

約数和(自身を除く): 593812

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 233, 452, 466, 565, 932, 1130, 1165, 2260, 2330, 4660, 26329, 52658, 105316, 131645, 263290, 526580]

約数ペア:

[(1, 526580), (2, 263290), (4, 131645), (5, 105316), (10, 52658), (20, 26329), (113, 4660), (226, 2330), (233, 2260), (452, 1165), (466, 1130), (565, 932)]