13919060

素因数分解:

$2^2\times 5^1\times {\mathrm{443}}^1\times {\mathrm{1571}}^1$

素因数の和:2023

約数の個数: 24

約数和(自身を含む): 29314656

約数和(自身を除く): 15395596

約数列:

[1, 2, 4, 5, 10, 20, 443, 886, 1571, 1772, 2215, 3142, 4430, 6284, 7855, 8860, 15710, 31420, 695953, 1391906, 2783812, 3479765, 6959530, 13919060]

約数ペア:

[(1, 13919060), (2, 6959530), (4, 3479765), (5, 2783812), (10, 1391906), (20, 695953), (443, 31420), (886, 15710), (1571, 8860), (1772, 7855), (2215, 6284), (3142, 4430)]