13106820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{218447}}^1$

素因数の和:218459

約数の個数: 24

約数和(自身を含む): 36699264

約数和(自身を除く): 23592444

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 218447, 436894, 655341, 873788, 1092235, 1310682, 2184470, 2621364, 3276705, 4368940, 6553410, 13106820]

約数ペア:

[(1, 13106820), (2, 6553410), (3, 4368940), (4, 3276705), (5, 2621364), (6, 2184470), (10, 1310682), (12, 1092235), (15, 873788), (20, 655341), (30, 436894), (60, 218447)]