12762842

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{1117}}^1$

素因数の和:1345

約数の個数: 16

約数和(自身を含む): 19922760

約数和(自身を除く): 7159918

約数列:

[1, 2, 29, 58, 197, 394, 1117, 2234, 5713, 11426, 32393, 64786, 220049, 440098, 6381421, 12762842]

約数ペア:

[(1, 12762842), (2, 6381421), (29, 440098), (58, 220049), (197, 64786), (394, 32393), (1117, 11426), (2234, 5713)]