12790438

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{2753}}^1$

素因数の和:2879

約数の個数: 16

約数和(自身を含む): 20225376

約数和(自身を除く): 7434938

約数列:

[1, 2, 23, 46, 101, 202, 2323, 2753, 4646, 5506, 63319, 126638, 278053, 556106, 6395219, 12790438]

約数ペア:

[(1, 12790438), (2, 6395219), (23, 556106), (46, 278053), (101, 126638), (202, 63319), (2323, 5506), (2753, 4646)]