25239002

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{181}}^1\times {\mathrm{617}}^1$

素因数の和:913

約数の個数: 16

約数和(自身を含む): 38466792

約数和(自身を除く): 13227790

約数列:

[1, 2, 113, 181, 226, 362, 617, 1234, 20453, 40906, 69721, 111677, 139442, 223354, 12619501, 25239002]

約数ペア:

[(1, 25239002), (2, 12619501), (113, 223354), (181, 139442), (226, 111677), (362, 69721), (617, 40906), (1234, 20453)]