13283580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{221393}}^1$

素因数の和:221405

約数の個数: 24

約数和(自身を含む): 37194192

約数和(自身を除く): 23910612

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 221393, 442786, 664179, 885572, 1106965, 1328358, 2213930, 2656716, 3320895, 4427860, 6641790, 13283580]

約数ペア:

[(1, 13283580), (2, 6641790), (3, 4427860), (4, 3320895), (5, 2656716), (6, 2213930), (10, 1328358), (12, 1106965), (15, 885572), (20, 664179), (30, 442786), (60, 221393)]