13424075

素因数分解:

$5^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{971}}^1$

素因数の和:1067

約数の個数: 24

約数和(自身を含む): 19284480

約数和(自身を除く): 5860405

約数列:

[1, 5, 7, 25, 35, 79, 175, 395, 553, 971, 1975, 2765, 4855, 6797, 13825, 24275, 33985, 76709, 169925, 383545, 536963, 1917725, 2684815, 13424075]

約数ペア:

[(1, 13424075), (5, 2684815), (7, 1917725), (25, 536963), (35, 383545), (79, 169925), (175, 76709), (395, 33985), (553, 24275), (971, 13825), (1975, 6797), (2765, 4855)]