4447089218

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{78137}}^1$

素因数の和:78362

約数の個数: 32

約数和(自身を含む): 7876310400

約数和(自身を除く): 3429221182

約数列:

[1, 2, 11, 13, 22, 26, 143, 199, 286, 398, 2189, 2587, 4378, 5174, 28457, 56914, 78137, 156274, 859507, 1015781, 1719014, 2031562, 11173591, 15549263, 22347182, 31098526, 171041893, 202140419, 342083786, 404280838, 2223544609, 4447089218]

約数ペア:

[(1, 4447089218), (2, 2223544609), (11, 404280838), (13, 342083786), (22, 202140419), (26, 171041893), (143, 31098526), (199, 22347182), (286, 15549263), (398, 11173591), (2189, 2031562), (2587, 1719014), (4378, 1015781), (5174, 859507), (28457, 156274), (56914, 78137)]