26740042

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61613}}^1$

素因数の和:61653

約数の個数: 16

約数和(自身を含む): 47319552

約数和(自身を除く): 20579510

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 61613, 123226, 431291, 862582, 1910003, 3820006, 13370021, 26740042]

約数ペア:

[(1, 26740042), (2, 13370021), (7, 3820006), (14, 1910003), (31, 862582), (62, 431291), (217, 123226), (434, 61613)]