124949942

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{27779}}^1$

素因数の和:27967

約数の個数: 16

約数和(自身を含む): 203016240

約数和(自身を除く): 78066298

約数列:

[1, 2, 13, 26, 173, 346, 2249, 4498, 27779, 55558, 361127, 722254, 4805767, 9611534, 62474971, 124949942]

約数ペア:

[(1, 124949942), (2, 62474971), (13, 9611534), (26, 4805767), (173, 722254), (346, 361127), (2249, 55558), (4498, 27779)]