12564460

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{16979}}^1$

素因数の和:17025

約数の個数: 24

約数和(自身を含む): 27100080

約数和(自身を除く): 14535620

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 16979, 33958, 67916, 84895, 169790, 339580, 628223, 1256446, 2512892, 3141115, 6282230, 12564460]

約数ペア:

[(1, 12564460), (2, 6282230), (4, 3141115), (5, 2512892), (10, 1256446), (20, 628223), (37, 339580), (74, 169790), (148, 84895), (185, 67916), (370, 33958), (740, 16979)]