250267524

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1604279}}^1$

素因数の和:1604299

約数の個数: 24

約数和(自身を含む): 628877760

約数和(自身を除く): 378610236

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1604279, 3208558, 4812837, 6417116, 9625674, 19251348, 20855627, 41711254, 62566881, 83422508, 125133762, 250267524]

約数ペア:

[(1, 250267524), (2, 125133762), (3, 83422508), (4, 62566881), (6, 41711254), (12, 20855627), (13, 19251348), (26, 9625674), (39, 6417116), (52, 4812837), (78, 3208558), (156, 1604279)]