859402576

素因数分解:

$2^4\times {\mathrm{1297}}^1\times {\mathrm{41413}}^1$

素因数の和:42718

約数の個数: 20

約数和(自身を含む): 1666416532

約数和(自身を除く): 807013956

約数列:

[1, 2, 4, 8, 16, 1297, 2594, 5188, 10376, 20752, 41413, 82826, 165652, 331304, 662608, 53712661, 107425322, 214850644, 429701288, 859402576]

約数ペア:

[(1, 859402576), (2, 429701288), (4, 214850644), (8, 107425322), (16, 53712661), (1297, 662608), (2594, 331304), (5188, 165652), (10376, 82826), (20752, 41413)]