68341715

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{13309}}^1$

素因数の和:13406

約数の個数: 16

約数和(自身を含む): 89443200

約数和(自身を除く): 21101485

約数列:

[1, 5, 13, 65, 79, 395, 1027, 5135, 13309, 66545, 173017, 865085, 1051411, 5257055, 13668343, 68341715]

約数ペア:

[(1, 68341715), (5, 13668343), (13, 5257055), (65, 1051411), (79, 865085), (395, 173017), (1027, 66545), (5135, 13309)]