12751606

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{239}}^1$

素因数の和:388

約数の個数: 32

約数和(自身を含む): 22763520

約数和(自身を除く): 10011914

約数列:

[1, 2, 7, 14, 37, 74, 103, 206, 239, 259, 478, 518, 721, 1442, 1673, 3346, 3811, 7622, 8843, 17686, 24617, 26677, 49234, 53354, 61901, 123802, 172319, 344638, 910829, 1821658, 6375803, 12751606]

約数ペア:

[(1, 12751606), (2, 6375803), (7, 1821658), (14, 910829), (37, 344638), (74, 172319), (103, 123802), (206, 61901), (239, 53354), (259, 49234), (478, 26677), (518, 24617), (721, 17686), (1442, 8843), (1673, 7622), (3346, 3811)]