12680862

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{239}}^2$

素因数の和:520

約数の個数: 24

約数和(自身を含む): 26156616

約数和(自身を除く): 13475754

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 239, 478, 717, 1434, 8843, 17686, 26529, 53058, 57121, 114242, 171363, 342726, 2113477, 4226954, 6340431, 12680862]

約数ペア:

[(1, 12680862), (2, 6340431), (3, 4226954), (6, 2113477), (37, 342726), (74, 171363), (111, 114242), (222, 57121), (239, 53058), (478, 26529), (717, 17686), (1434, 8843)]