859123148

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{30539}}^1$

素因数の和:31097

約数の個数: 24

約数和(自身を含む): 1622162640

約数和(自身を除く): 763039492

約数列:

[1, 2, 4, 13, 26, 52, 541, 1082, 2164, 7033, 14066, 28132, 30539, 61078, 122156, 397007, 794014, 1588028, 16521599, 33043198, 66086396, 214780787, 429561574, 859123148]

約数ペア:

[(1, 859123148), (2, 429561574), (4, 214780787), (13, 66086396), (26, 33043198), (52, 16521599), (541, 1588028), (1082, 794014), (2164, 397007), (7033, 122156), (14066, 61078), (28132, 30539)]