211086798

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2706241}}^1$

素因数の和:2706259

約数の個数: 16

約数和(自身を含む): 454648656

約数和(自身を除く): 243561858

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2706241, 5412482, 8118723, 16237446, 35181133, 70362266, 105543399, 211086798]

約数ペア:

[(1, 211086798), (2, 105543399), (3, 70362266), (6, 35181133), (13, 16237446), (26, 8118723), (39, 5412482), (78, 2706241)]