13230054901

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{19009}}^1\times {\mathrm{5233}}^1$

素因数の和:24268

約数の個数: 16

約数和(自身を含む): 15919734400

約数和(自身を除く): 2689679499

約数列:

[1, 7, 19, 133, 5233, 19009, 36631, 99427, 133063, 361171, 695989, 2528197, 99474097, 696318679, 1890007843, 13230054901]

約数ペア:

[(1, 13230054901), (7, 1890007843), (19, 696318679), (133, 99474097), (5233, 2528197), (19009, 695989), (36631, 361171), (99427, 133063)]