13979687

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1$

素因数の和:374

約数の個数: 16

約数和(自身を含む): 15333120

約数和(自身を除く): 1353433

約数列:

[1, 19, 43, 71, 241, 817, 1349, 3053, 4579, 10363, 17111, 58007, 196897, 325109, 735773, 13979687]

約数ペア:

[(1, 13979687), (19, 735773), (43, 325109), (71, 196897), (241, 58007), (817, 17111), (1349, 10363), (3053, 4579)]