13372696888

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{87978269}}^1$

素因数の和:87978294

約数の個数: 16

約数和(自身を含む): 26393481000

約数和(自身を除く): 13020784112

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 87978269, 175956538, 351913076, 703826152, 1671587111, 3343174222, 6686348444, 13372696888]

約数ペア:

[(1, 13372696888), (2, 6686348444), (4, 3343174222), (8, 1671587111), (19, 703826152), (38, 351913076), (76, 175956538), (152, 87978269)]