20124622

素因数分解:

$2^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{12721}}^1$

素因数の和:12843

約数の個数: 16

約数和(自身を含む): 34807392

約数和(自身を除く): 14682770

約数列:

[1, 2, 7, 14, 113, 226, 791, 1582, 12721, 25442, 89047, 178094, 1437473, 2874946, 10062311, 20124622]

約数ペア:

[(1, 20124622), (2, 10062311), (7, 2874946), (14, 1437473), (113, 178094), (226, 89047), (791, 25442), (1582, 12721)]