25290335018

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{22621051}}^1$

素因数の和:22621109

約数の個数: 16

約数和(自身を含む): 41803704096

約数和(自身を除く): 16513369078

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 22621051, 45242102, 294073663, 588147326, 972705193, 1945410386, 12645167509, 25290335018]

約数ペア:

[(1, 25290335018), (2, 12645167509), (13, 1945410386), (26, 972705193), (43, 588147326), (86, 294073663), (559, 45242102), (1118, 22621051)]