187868271838

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{425041339}}^1$

素因数の和:425041371

約数の個数: 16

約数和(自身を含む): 321331253040

約数和(自身を除く): 133462981202

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 425041339, 850082678, 5525537407, 7225702763, 11051074814, 14451405526, 93934135919, 187868271838]

約数ペア:

[(1, 187868271838), (2, 93934135919), (13, 14451405526), (17, 11051074814), (26, 7225702763), (34, 5525537407), (221, 850082678), (442, 425041339)]