12887402313

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{857}}^1\times {\mathrm{294859}}^1$

素因数の和:295736

約数の個数: 16

約数和(自身を含む): 18215271360

約数和(自身を除く): 5327869047

約数列:

[1, 3, 17, 51, 857, 2571, 14569, 43707, 294859, 884577, 5012603, 15037809, 252694163, 758082489, 4295800771, 12887402313]

約数ペア:

[(1, 12887402313), (3, 4295800771), (17, 758082489), (51, 252694163), (857, 15037809), (2571, 5012603), (14569, 884577), (43707, 294859)]