13264810972991

素因数分解:

${\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1889}}^1\times {\mathrm{5524889}}^1$

素因数の和:5526850

約数の個数: 16

約数和(自身を含む): 14034104582400

約数和(自身を除く): 769293609409

約数列:

[1, 31, 41, 1271, 1889, 58559, 77449, 2400919, 5524889, 171271559, 226520449, 7022133919, 10436515321, 323531974951, 427897128161, 13264810972991]

約数ペア:

[(1, 13264810972991), (31, 427897128161), (41, 323531974951), (1271, 10436515321), (1889, 7022133919), (58559, 226520449), (77449, 171271559), (2400919, 5524889)]