388770852

素因数分解:

$2^2\times 3^1\times {\mathrm{32397571}}^1$

素因数の和:32397578

約数の個数: 12

約数和(自身を含む): 907132016

約数和(自身を除く): 518361164

約数列:

[1, 2, 3, 4, 6, 12, 32397571, 64795142, 97192713, 129590284, 194385426, 388770852]

約数ペア:

[(1, 388770852), (2, 194385426), (3, 129590284), (4, 97192713), (6, 64795142), (12, 32397571)]