8271224

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{79531}}^1$

素因数の和:79550

約数の個数: 16

約数和(自身を含む): 16701720

約数和(自身を除く): 8430496

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 79531, 159062, 318124, 636248, 1033903, 2067806, 4135612, 8271224]

約数ペア:

[(1, 8271224), (2, 4135612), (4, 2067806), (8, 1033903), (13, 636248), (26, 318124), (52, 159062), (104, 79531)]