870801214

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{911}}^1\times {\mathrm{11657}}^1$

素因数の和:12611

約数の個数: 16

約数和(自身を含む): 1339644096

約数和(自身を除く): 468842882

約数列:

[1, 2, 41, 82, 911, 1822, 11657, 23314, 37351, 74702, 477937, 955874, 10619527, 21239054, 435400607, 870801214]

約数ペア:

[(1, 870801214), (2, 435400607), (41, 21239054), (82, 10619527), (911, 955874), (1822, 477937), (11657, 74702), (23314, 37351)]