163356674

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{79531}}^1$

素因数の和:79625

約数の個数: 16

約数和(自身を含む): 267227520

約数和(自身を除く): 103870846

約数列:

[1, 2, 13, 26, 79, 158, 1027, 2054, 79531, 159062, 1033903, 2067806, 6282949, 12565898, 81678337, 163356674]

約数ペア:

[(1, 163356674), (2, 81678337), (13, 12565898), (26, 6282949), (79, 2067806), (158, 1033903), (1027, 159062), (2054, 79531)]