13078068

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{20563}}^1$

素因数の和:20623

約数の個数: 24

約数和(自身を含む): 31092768

約数和(自身を除く): 18014700

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 20563, 41126, 61689, 82252, 123378, 246756, 1089839, 2179678, 3269517, 4359356, 6539034, 13078068]

約数ペア:

[(1, 13078068), (2, 6539034), (3, 4359356), (4, 3269517), (6, 2179678), (12, 1089839), (53, 246756), (106, 123378), (159, 82252), (212, 61689), (318, 41126), (636, 20563)]