20159320116

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{129226411}}^1$

素因数の和:129226431

約数の個数: 24

約数和(自身を含む): 50656753504

約数和(自身を除く): 30497433388

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 129226411, 258452822, 387679233, 516905644, 775358466, 1550716932, 1679943343, 3359886686, 5039830029, 6719773372, 10079660058, 20159320116]

約数ペア:

[(1, 20159320116), (2, 10079660058), (3, 6719773372), (4, 5039830029), (6, 3359886686), (12, 1679943343), (13, 1550716932), (26, 775358466), (39, 516905644), (52, 387679233), (78, 258452822), (156, 129226411)]