2649205867

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{3299}}^1\times {\mathrm{10429}}^1$

素因数の和:13746

約数の個数: 16

約数和(自身を含む): 3304224000

約数和(自身を除く): 655018133

約数列:

[1, 7, 11, 77, 3299, 10429, 23093, 36289, 73003, 114719, 254023, 803033, 34405271, 240836897, 378457981, 2649205867]

約数ペア:

[(1, 2649205867), (7, 378457981), (11, 240836897), (77, 34405271), (3299, 803033), (10429, 254023), (23093, 114719), (36289, 73003)]