13985691

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{1873}}^1$

素因数の和:2026

約数の個数: 16

約数和(自身を含む): 19789440

約数和(自身を除く): 5803749

約数列:

[1, 3, 19, 57, 131, 393, 1873, 2489, 5619, 7467, 35587, 106761, 245363, 736089, 4661897, 13985691]

約数ペア:

[(1, 13985691), (3, 4661897), (19, 736089), (57, 245363), (131, 106761), (393, 35587), (1873, 7467), (2489, 5619)]