13319608

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{87629}}^1$

素因数の和:87654

約数の個数: 16

約数和(自身を含む): 26289000

約数和(自身を除く): 12969392

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 87629, 175258, 350516, 701032, 1664951, 3329902, 6659804, 13319608]

約数ペア:

[(1, 13319608), (2, 6659804), (4, 3329902), (8, 1664951), (19, 701032), (38, 350516), (76, 175258), (152, 87629)]