79999310

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{421049}}^1$

素因数の和:421075

約数の個数: 16

約数和(自身を含む): 151578000

約数和(自身を除く): 71578690

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 421049, 842098, 2105245, 4210490, 7999931, 15999862, 39999655, 79999310]

約数ペア:

[(1, 79999310), (2, 39999655), (5, 15999862), (10, 7999931), (19, 4210490), (38, 2105245), (95, 842098), (190, 421049)]