80430038

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{71941}}^1$

素因数の和:71999

約数の個数: 16

約数和(自身を含む): 132948816

約数和(自身を除く): 52518778

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 71941, 143882, 935233, 1870466, 3093463, 6186926, 40215019, 80430038]

約数ペア:

[(1, 80430038), (2, 40215019), (13, 6186926), (26, 3093463), (43, 1870466), (86, 935233), (559, 143882), (1118, 71941)]