12620631

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{631}}^1$

素因数の和:806

約数の個数: 16

約数和(自身を含む): 17291520

約数和(自身を除く): 4670889

約数列:

[1, 3, 59, 113, 177, 339, 631, 1893, 6667, 20001, 37229, 71303, 111687, 213909, 4206877, 12620631]

約数ペア:

[(1, 12620631), (3, 4206877), (59, 213909), (113, 111687), (177, 71303), (339, 37229), (631, 20001), (1893, 6667)]