12912454786

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83847109}}^1$

素因数の和:83847129

約数の個数: 16

約数和(自身を含む): 24147967680

約数和(自身を除く): 11235512894

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 83847109, 167694218, 586929763, 922318199, 1173859526, 1844636398, 6456227393, 12912454786]

約数ペア:

[(1, 12912454786), (2, 6456227393), (7, 1844636398), (11, 1173859526), (14, 922318199), (22, 586929763), (77, 167694218), (154, 83847109)]