18655142723

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1446023}}^1$

素因数の和:1446146

約数の個数: 16

約数和(自身を含む): 22673656320

約数和(自身を除く): 4018513597

約数列:

[1, 7, 19, 97, 133, 679, 1843, 12901, 1446023, 10122161, 27474437, 140264231, 192321059, 981849617, 2665020389, 18655142723]

約数ペア:

[(1, 18655142723), (7, 2665020389), (19, 981849617), (97, 192321059), (133, 140264231), (679, 27474437), (1843, 10122161), (12901, 1446023)]