82389514

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{10139}}^1$

素因数の和:10397

約数の個数: 16

約数和(自身を含む): 131414400

約数和(自身を除く): 49024886

約数列:

[1, 2, 17, 34, 239, 478, 4063, 8126, 10139, 20278, 172363, 344726, 2423221, 4846442, 41194757, 82389514]

約数ペア:

[(1, 82389514), (2, 41194757), (17, 4846442), (34, 2423221), (239, 344726), (478, 172363), (4063, 20278), (8126, 10139)]