10778138

素因数分解:

$2^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{1009}}^1$

素因数の和:1134

約数の個数: 24

約数和(自身を含む): 18998100

約数和(自身を除く): 8219962

約数列:

[1, 2, 7, 14, 49, 98, 109, 218, 763, 1009, 1526, 2018, 5341, 7063, 10682, 14126, 49441, 98882, 109981, 219962, 769867, 1539734, 5389069, 10778138]

約数ペア:

[(1, 10778138), (2, 5389069), (7, 1539734), (14, 769867), (49, 219962), (98, 109981), (109, 98882), (218, 49441), (763, 14126), (1009, 10682), (1526, 7063), (2018, 5341)]