52409435

素因数分解:

$5^1\times {\mathrm{13}}^4\times {\mathrm{367}}^1$

素因数の和:424

約数の個数: 20

約数和(自身を含む): 68317728

約数和(自身を除く): 15908293

約数列:

[1, 5, 13, 65, 169, 367, 845, 1835, 2197, 4771, 10985, 23855, 28561, 62023, 142805, 310115, 806299, 4031495, 10481887, 52409435]

約数ペア:

[(1, 52409435), (5, 10481887), (13, 4031495), (65, 806299), (169, 310115), (367, 142805), (845, 62023), (1835, 28561), (2197, 23855), (4771, 10985)]