13429507

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8681}}^1$

素因数の和:8718

約数の個数: 16

約数和(自身を含む): 17502912

約数和(自身を除く): 4073405

約数列:

[1, 7, 13, 17, 91, 119, 221, 1547, 8681, 60767, 112853, 147577, 789971, 1033039, 1918501, 13429507]

約数ペア:

[(1, 13429507), (7, 1918501), (13, 1033039), (17, 789971), (91, 147577), (119, 112853), (221, 60767), (1547, 8681)]