214637124

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1375879}}^1$

素因数の和:1375899

約数の個数: 24

約数和(自身を含む): 539344960

約数和(自身を除く): 324707836

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1375879, 2751758, 4127637, 5503516, 8255274, 16510548, 17886427, 35772854, 53659281, 71545708, 107318562, 214637124]

約数ペア:

[(1, 214637124), (2, 107318562), (3, 71545708), (4, 53659281), (6, 35772854), (12, 17886427), (13, 16510548), (26, 8255274), (39, 5503516), (52, 4127637), (78, 2751758), (156, 1375879)]