12926677274

素因数分解:

$2^1\times 7^1\times {\mathrm{2351}}^1\times {\mathrm{392741}}^1$

素因数の和:395101

約数の個数: 16

約数和(自身を含む): 22169500416

約数和(自身を除く): 9242823142

約数列:

[1, 2, 7, 14, 2351, 4702, 16457, 32914, 392741, 785482, 2749187, 5498374, 923334091, 1846668182, 6463338637, 12926677274]

約数ペア:

[(1, 12926677274), (2, 6463338637), (7, 1846668182), (14, 923334091), (2351, 5498374), (4702, 2749187), (16457, 785482), (32914, 392741)]