20131925781

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{1323337}}^1$

素因数の和:1323812

約数の個数: 16

約数和(自身を含む): 29346343488

約数和(自身を除く): 9214417707

約数列:

[1, 3, 11, 33, 461, 1383, 5071, 15213, 1323337, 3970011, 14556707, 43670121, 610058357, 1830175071, 6710641927, 20131925781]

約数ペア:

[(1, 20131925781), (3, 6710641927), (11, 1830175071), (33, 610058357), (461, 43670121), (1383, 14556707), (5071, 3970011), (15213, 1323337)]