12512290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{4831}}^1$

素因数の和:4882

約数の個数: 32

約数和(自身を含む): 26440704

約数和(自身を除く): 13928414

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 185, 259, 370, 518, 1295, 2590, 4831, 9662, 24155, 33817, 48310, 67634, 169085, 178747, 338170, 357494, 893735, 1251229, 1787470, 2502458, 6256145, 12512290]

約数ペア:

[(1, 12512290), (2, 6256145), (5, 2502458), (7, 1787470), (10, 1251229), (14, 893735), (35, 357494), (37, 338170), (70, 178747), (74, 169085), (185, 67634), (259, 48310), (370, 33817), (518, 24155), (1295, 9662), (2590, 4831)]