12962255

素因数分解:

$5^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1$

素因数の和:418

約数の個数: 16

約数和(自身を含む): 15897600

約数和(自身を除く): 2935345

約数列:

[1, 5, 127, 137, 149, 635, 685, 745, 17399, 18923, 20413, 86995, 94615, 102065, 2592451, 12962255]

約数ペア:

[(1, 12962255), (5, 2592451), (127, 102065), (137, 94615), (149, 86995), (635, 20413), (685, 18923), (745, 17399)]