173978642

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{251}}^1\times {\mathrm{3067}}^1$

素因数の和:3433

約数の個数: 16

約数和(自身を含む): 264412512

約数和(自身を除く): 90433870

約数列:

[1, 2, 113, 226, 251, 502, 3067, 6134, 28363, 56726, 346571, 693142, 769817, 1539634, 86989321, 173978642]

約数ペア:

[(1, 173978642), (2, 86989321), (113, 1539634), (226, 769817), (251, 693142), (502, 346571), (3067, 56726), (6134, 28363)]