85421314126

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{10243}}^1\times {\mathrm{101701}}^1$

素因数の和:111987

約数の個数: 16

約数和(自身を含む): 131271246288

約数和(自身を除く): 45849932162

約数列:

[1, 2, 41, 82, 10243, 20486, 101701, 203402, 419963, 839926, 4169741, 8339482, 1041723343, 2083446686, 42710657063, 85421314126]

約数ペア:

[(1, 85421314126), (2, 42710657063), (41, 2083446686), (82, 1041723343), (10243, 8339482), (20486, 4169741), (101701, 839926), (203402, 419963)]