13303886032

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{43762783}}^1$

素因数の和:43762810

約数の個数: 20

約数和(自身を含む): 27132926080

約数和(自身を除く): 13829040048

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 43762783, 87525566, 175051132, 350102264, 700204528, 831492877, 1662985754, 3325971508, 6651943016, 13303886032]

約数ペア:

[(1, 13303886032), (2, 6651943016), (4, 3325971508), (8, 1662985754), (16, 831492877), (19, 700204528), (38, 350102264), (76, 175051132), (152, 87525566), (304, 43762783)]