13580439

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{1123}}^1$

素因数の和:1294

約数の個数: 16

約数和(自身を含む): 18883200

約数和(自身を除く): 5302761

約数列:

[1, 3, 29, 87, 139, 417, 1123, 3369, 4031, 12093, 32567, 97701, 156097, 468291, 4526813, 13580439]

約数ペア:

[(1, 13580439), (3, 4526813), (29, 468291), (87, 156097), (139, 97701), (417, 32567), (1123, 12093), (3369, 4031)]