80618642

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1423}}^1\times {\mathrm{2179}}^1$

素因数の和:3617

約数の個数: 16

約数和(自身を含む): 130381440

約数和(自身を除く): 49762798

約数列:

[1, 2, 13, 26, 1423, 2179, 2846, 4358, 18499, 28327, 36998, 56654, 3100717, 6201434, 40309321, 80618642]

約数ペア:

[(1, 80618642), (2, 40309321), (13, 6201434), (26, 3100717), (1423, 56654), (2179, 36998), (2846, 28327), (4358, 18499)]