389600674

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{521}}^1\times {\mathrm{12893}}^1$

素因数の和:13445

約数の個数: 16

約数和(自身を含む): 605760120

約数和(自身を除く): 216159446

約数列:

[1, 2, 29, 58, 521, 1042, 12893, 15109, 25786, 30218, 373897, 747794, 6717253, 13434506, 194800337, 389600674]

約数ペア:

[(1, 389600674), (2, 194800337), (29, 13434506), (58, 6717253), (521, 747794), (1042, 373897), (12893, 30218), (15109, 25786)]