131446856

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{966521}}^1$

素因数の和:966544

約数の個数: 16

約数和(自身を含む): 260960940

約数和(自身を除く): 129514084

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 966521, 1933042, 3866084, 7732168, 16430857, 32861714, 65723428, 131446856]

約数ペア:

[(1, 131446856), (2, 65723428), (4, 32861714), (8, 16430857), (17, 7732168), (34, 3866084), (68, 1933042), (136, 966521)]