13303067420

素因数分解:

$2^2\times 5^1\times {\mathrm{719}}^1\times {\mathrm{925109}}^1$

素因数の和:925837

約数の個数: 24

約数和(自身を含む): 27975326400

約数和(自身を除く): 14672258980

約数列:

[1, 2, 4, 5, 10, 20, 719, 1438, 2876, 3595, 7190, 14380, 925109, 1850218, 3700436, 4625545, 9251090, 18502180, 665153371, 1330306742, 2660613484, 3325766855, 6651533710, 13303067420]

約数ペア:

[(1, 13303067420), (2, 6651533710), (4, 3325766855), (5, 2660613484), (10, 1330306742), (20, 665153371), (719, 18502180), (1438, 9251090), (2876, 4625545), (3595, 3700436), (7190, 1850218), (14380, 925109)]