860961959

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1423}}^1\times {\mathrm{4231}}^1$

素因数の和:5678

約数の個数: 16

約数和(自身を含む): 1012429824

約数和(自身を除く): 151467865

約数列:

[1, 11, 13, 143, 1423, 4231, 15653, 18499, 46541, 55003, 203489, 605033, 6020713, 66227843, 78269269, 860961959]

約数ペア:

[(1, 860961959), (11, 78269269), (13, 66227843), (143, 6020713), (1423, 605033), (4231, 203489), (15653, 55003), (18499, 46541)]