54321306

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{696427}}^1$

素因数の和:696445

約数の個数: 16

約数和(自身を含む): 116999904

約数和(自身を除く): 62678598

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 696427, 1392854, 2089281, 4178562, 9053551, 18107102, 27160653, 54321306]

約数ペア:

[(1, 54321306), (2, 27160653), (3, 18107102), (6, 9053551), (13, 4178562), (26, 2089281), (39, 1392854), (78, 696427)]