12402882

素因数分解:

$2^1\times 3^4\times {\mathrm{76561}}^1$

素因数の和:76575

約数の個数: 20

約数和(自身を含む): 27792006

約数和(自身を除く): 15389124

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 76561, 153122, 229683, 459366, 689049, 1378098, 2067147, 4134294, 6201441, 12402882]

約数ペア:

[(1, 12402882), (2, 6201441), (3, 4134294), (6, 2067147), (9, 1378098), (18, 689049), (27, 459366), (54, 229683), (81, 153122), (162, 76561)]