139302514

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{79967}}^1$

素因数の和:80049

約数の個数: 16

約数和(自身を含む): 228388608

約数和(自身を除く): 89086094

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 79967, 159934, 1039571, 2079142, 5357789, 10715578, 69651257, 139302514]

約数ペア:

[(1, 139302514), (2, 69651257), (13, 10715578), (26, 5357789), (67, 2079142), (134, 1039571), (871, 159934), (1742, 79967)]