13782308407

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{521}}^1\times {\mathrm{198899}}^1$

素因数の和:199446

約数の個数: 16

約数和(自身を含む): 16612128000

約数和(自身を除く): 2829819593

約数列:

[1, 7, 19, 133, 521, 3647, 9899, 69293, 198899, 1392293, 3779081, 26453567, 103626379, 725384653, 1968901201, 13782308407]

約数ペア:

[(1, 13782308407), (7, 1968901201), (19, 725384653), (133, 103626379), (521, 26453567), (3647, 3779081), (9899, 1392293), (69293, 198899)]