13282568

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{127717}}^1$

素因数の和:127736

約数の個数: 16

約数和(自身を含む): 26820780

約数和(自身を除く): 13538212

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 127717, 255434, 510868, 1021736, 1660321, 3320642, 6641284, 13282568]

約数ペア:

[(1, 13282568), (2, 6641284), (4, 3320642), (8, 1660321), (13, 1021736), (26, 510868), (52, 255434), (104, 127717)]