77681292

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{497957}}^1$

素因数の和:497977

約数の個数: 24

約数和(自身を含む): 195199536

約数和(自身を除く): 117518244

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 497957, 995914, 1493871, 1991828, 2987742, 5975484, 6473441, 12946882, 19420323, 25893764, 38840646, 77681292]

約数ペア:

[(1, 77681292), (2, 38840646), (3, 25893764), (4, 19420323), (6, 12946882), (12, 6473441), (13, 5975484), (26, 2987742), (39, 1991828), (52, 1493871), (78, 995914), (156, 497957)]