25502191

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1283}}^1$

素因数の和:1446

約数の個数: 16

約数和(自身を含む): 30199680

約数和(自身を除く): 4697489

約数列:

[1, 11, 13, 139, 143, 1283, 1529, 1807, 14113, 16679, 19877, 178337, 183469, 1961707, 2318381, 25502191]

約数ペア:

[(1, 25502191), (11, 2318381), (13, 1961707), (139, 183469), (143, 178337), (1283, 19877), (1529, 16679), (1807, 14113)]