1262300906

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{1187}}^1\times {\mathrm{7489}}^1$

素因数の和:8749

約数の個数: 16

約数和(自身を含む): 1921993920

約数和(自身を除く): 659693014

約数列:

[1, 2, 71, 142, 1187, 2374, 7489, 14978, 84277, 168554, 531719, 1063438, 8889443, 17778886, 631150453, 1262300906]

約数ペア:

[(1, 1262300906), (2, 631150453), (71, 17778886), (142, 8889443), (1187, 1063438), (2374, 531719), (7489, 168554), (14978, 84277)]