13038642

素因数分解:

$2^1\times 3^2\times {\mathrm{197}}^1\times {\mathrm{3677}}^1$

素因数の和:3882

約数の個数: 24

約数和(自身を含む): 28401516

約数和(自身を除く): 15362874

約数列:

[1, 2, 3, 6, 9, 18, 197, 394, 591, 1182, 1773, 3546, 3677, 7354, 11031, 22062, 33093, 66186, 724369, 1448738, 2173107, 4346214, 6519321, 13038642]

約数ペア:

[(1, 13038642), (2, 6519321), (3, 4346214), (6, 2173107), (9, 1448738), (18, 724369), (197, 66186), (394, 33093), (591, 22062), (1182, 11031), (1773, 7354), (3546, 3677)]