889597046

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2012663}}^1$

素因数の和:2012695

約数の個数: 16

約数和(自身を含む): 1521573984

約数和(自身を除く): 631976938

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 2012663, 4025326, 26164619, 34215271, 52329238, 68430542, 444798523, 889597046]

約数ペア:

[(1, 889597046), (2, 444798523), (13, 68430542), (17, 52329238), (26, 34215271), (34, 26164619), (221, 4025326), (442, 2012663)]