201816719

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{5333}}^1$

素因数の和:5458

約数の個数: 16

約数和(自身を含む): 225820224

約数和(自身を除く): 24003505

約数列:

[1, 13, 41, 71, 533, 923, 2911, 5333, 37843, 69329, 218653, 378643, 2842489, 4922359, 15524363, 201816719]

約数ペア:

[(1, 201816719), (13, 15524363), (41, 4922359), (71, 2842489), (533, 378643), (923, 218653), (2911, 69329), (5333, 37843)]