13206380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{60029}}^1$

素因数の和:60049

約数の個数: 24

約数和(自身を含む): 30255120

約数和(自身を除く): 17048740

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 60029, 120058, 240116, 300145, 600290, 660319, 1200580, 1320638, 2641276, 3301595, 6603190, 13206380]

約数ペア:

[(1, 13206380), (2, 6603190), (4, 3301595), (5, 2641276), (10, 1320638), (11, 1200580), (20, 660319), (22, 600290), (44, 300145), (55, 240116), (110, 120058), (220, 60029)]