13073780

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{22541}}^1$

素因数の和:22579

約数の個数: 24

約数和(自身を含む): 28402920

約数和(自身を除く): 15329140

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 22541, 45082, 90164, 112705, 225410, 450820, 653689, 1307378, 2614756, 3268445, 6536890, 13073780]

約数ペア:

[(1, 13073780), (2, 6536890), (4, 3268445), (5, 2614756), (10, 1307378), (20, 653689), (29, 450820), (58, 225410), (116, 112705), (145, 90164), (290, 45082), (580, 22541)]