127603393936

素因数分解:

$2^4\times {\mathrm{673639}}^1\times {\mathrm{11839}}^1$

素因数の和:685486

約数の個数: 20

約数和(自身を含む): 247252825600

約数和(自身を除く): 119649431664

約数列:

[1, 2, 4, 8, 16, 11839, 23678, 47356, 94712, 189424, 673639, 1347278, 2694556, 5389112, 10778224, 7975212121, 15950424242, 31900848484, 63801696968, 127603393936]

約数ペア:

[(1, 127603393936), (2, 63801696968), (4, 31900848484), (8, 15950424242), (16, 7975212121), (11839, 10778224), (23678, 5389112), (47356, 2694556), (94712, 1347278), (189424, 673639)]