13449910

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2441}}^1$

素因数の和:2496

約数の個数: 32

約数和(自身を含む): 26373600

約数和(自身を除く): 12923690

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 290, 551, 1102, 2441, 2755, 4882, 5510, 12205, 24410, 46379, 70789, 92758, 141578, 231895, 353945, 463790, 707890, 1344991, 2689982, 6724955, 13449910]

約数ペア:

[(1, 13449910), (2, 6724955), (5, 2689982), (10, 1344991), (19, 707890), (29, 463790), (38, 353945), (58, 231895), (95, 141578), (145, 92758), (190, 70789), (290, 46379), (551, 24410), (1102, 12205), (2441, 5510), (2755, 4882)]