12704098

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{15607}}^1$

素因数の和:15657

約数の個数: 16

約数和(自身を含む): 21351744

約数和(自身を除く): 8647646

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 15607, 31214, 171677, 343354, 577459, 1154918, 6352049, 12704098]

約数ペア:

[(1, 12704098), (2, 6352049), (11, 1154918), (22, 577459), (37, 343354), (74, 171677), (407, 31214), (814, 15607)]