127219079

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{601}}^1\times {\mathrm{857}}^1$

素因数の和:1490

約数の個数: 16

約数和(自身を含む): 144624480

約数和(自身を除く): 17405401

約数列:

[1, 13, 19, 247, 601, 857, 7813, 11141, 11419, 16283, 148447, 211679, 515057, 6695741, 9786083, 127219079]

約数ペア:

[(1, 127219079), (13, 9786083), (19, 6695741), (247, 515057), (601, 211679), (857, 148447), (7813, 16283), (11141, 11419)]