271433188

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{11783}}^1$

素因数の和:12243

約数の個数: 24

約数和(自身を含む): 512745408

約数和(自身を除く): 241312220

約数列:

[1, 2, 4, 13, 26, 52, 443, 886, 1772, 5759, 11518, 11783, 23036, 23566, 47132, 153179, 306358, 612716, 5219869, 10439738, 20879476, 67858297, 135716594, 271433188]

約数ペア:

[(1, 271433188), (2, 135716594), (4, 67858297), (13, 20879476), (26, 10439738), (52, 5219869), (443, 612716), (886, 306358), (1772, 153179), (5759, 47132), (11518, 23566), (11783, 23036)]