87964357

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{1597}}^1$

素因数の和:1852

約数の個数: 16

約数和(自身を含む): 100226560

約数和(自身を除く): 12262203

約数列:

[1, 13, 19, 223, 247, 1597, 2899, 4237, 20761, 30343, 55081, 356131, 394459, 4629703, 6766489, 87964357]

約数ペア:

[(1, 87964357), (13, 6766489), (19, 4629703), (223, 394459), (247, 356131), (1597, 55081), (2899, 30343), (4237, 20761)]