213304884

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1367339}}^1$

素因数の和:1367359

約数の個数: 24

約数和(自身を含む): 535997280

約数和(自身を除く): 322692396

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1367339, 2734678, 4102017, 5469356, 8204034, 16408068, 17775407, 35550814, 53326221, 71101628, 106652442, 213304884]

約数ペア:

[(1, 213304884), (2, 106652442), (3, 71101628), (4, 53326221), (6, 35550814), (12, 17775407), (13, 16408068), (26, 8204034), (39, 5469356), (52, 4102017), (78, 2734678), (156, 1367339)]