28257509111

素因数分解:

${\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{827}}^1\times {\mathrm{31667}}^1$

素因数の和:32590

約数の個数: 16

約数和(自身を含む): 30836018304

約数和(自身を除く): 2578509193

約数列:

[1, 13, 83, 827, 1079, 10751, 31667, 68641, 411671, 892333, 2628361, 26188609, 34168693, 340451917, 2173654547, 28257509111]

約数ペア:

[(1, 28257509111), (13, 2173654547), (83, 340451917), (827, 34168693), (1079, 26188609), (10751, 2628361), (31667, 892333), (68641, 411671)]