103399130

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{252193}}^1$

素因数の和:252241

約数の個数: 16

約数和(自身を含む): 190658664

約数和(自身を除く): 87259534

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 252193, 504386, 1260965, 2521930, 10339913, 20679826, 51699565, 103399130]

約数ペア:

[(1, 103399130), (2, 51699565), (5, 20679826), (10, 10339913), (41, 2521930), (82, 1260965), (205, 504386), (410, 252193)]