58438658

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{6781}}^1$

素因数の和:6953

約数の個数: 16

約数和(自身を含む): 91150080

約数和(自身を除く): 32711422

約数列:

[1, 2, 31, 62, 139, 278, 4309, 6781, 8618, 13562, 210211, 420422, 942559, 1885118, 29219329, 58438658]

約数ペア:

[(1, 58438658), (2, 29219329), (31, 1885118), (62, 942559), (139, 420422), (278, 210211), (4309, 13562), (6781, 8618)]