129636481

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1\times {\mathrm{641}}^1$

素因数の和:1032

約数の個数: 16

約数和(自身を含む): 143232768

約数和(自身を除く): 13596287

約数列:

[1, 13, 47, 331, 611, 641, 4303, 8333, 15557, 30127, 202241, 212171, 391651, 2758223, 9972037, 129636481]

約数ペア:

[(1, 129636481), (13, 9972037), (47, 2758223), (331, 391651), (611, 212171), (641, 202241), (4303, 30127), (8333, 15557)]