8388159

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{5813}}^1$

素因数の和:5866

約数の個数: 16

約数和(自身を含む): 12372192

約数和(自身を除く): 3984033

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 5813, 17439, 75569, 215081, 226707, 645243, 2796053, 8388159]

約数ペア:

[(1, 8388159), (3, 2796053), (13, 645243), (37, 226707), (39, 215081), (111, 75569), (481, 17439), (1443, 5813)]