12809489615

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{4519}}^1\times {\mathrm{43609}}^1$

素因数の和:48146

約数の個数: 16

約数和(自身を含む): 16557844800

約数和(自身を除く): 3748355185

約数列:

[1, 5, 13, 65, 4519, 22595, 43609, 58747, 218045, 293735, 566917, 2834585, 197069071, 985345355, 2561897923, 12809489615]

約数ペア:

[(1, 12809489615), (5, 2561897923), (13, 985345355), (65, 197069071), (4519, 2834585), (22595, 566917), (43609, 293735), (58747, 218045)]