8873605

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{647}}^1$

素因数の和:876

約数の個数: 16

約数和(自身を含む): 11539584

約数和(自身を除く): 2665979

約数列:

[1, 5, 13, 65, 211, 647, 1055, 2743, 3235, 8411, 13715, 42055, 136517, 682585, 1774721, 8873605]

約数ペア:

[(1, 8873605), (5, 1774721), (13, 682585), (65, 136517), (211, 42055), (647, 13715), (1055, 8411), (2743, 3235)]