51567828

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{330563}}^1$

素因数の和:330583

約数の個数: 24

約数和(自身を含む): 129581088

約数和(自身を除く): 78013260

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 330563, 661126, 991689, 1322252, 1983378, 3966756, 4297319, 8594638, 12891957, 17189276, 25783914, 51567828]

約数ペア:

[(1, 51567828), (2, 25783914), (3, 17189276), (4, 12891957), (6, 8594638), (12, 4297319), (13, 3966756), (26, 1983378), (39, 1322252), (52, 991689), (78, 661126), (156, 330563)]