26291967

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29311}}^1$

素因数の和:29350

約数の個数: 16

約数和(自身を含む): 39395328

約数和(自身を除く): 13103361

約数列:

[1, 3, 13, 23, 39, 69, 299, 897, 29311, 87933, 381043, 674153, 1143129, 2022459, 8763989, 26291967]

約数ペア:

[(1, 26291967), (3, 8763989), (13, 2022459), (23, 1143129), (39, 674153), (69, 381043), (299, 87933), (897, 29311)]