13304914975

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{4398319}}^1$

素因数の和:4398351

約数の個数: 18

約数和(自身を含む): 18134273360

約数和(自身を除く): 4829358385

約数列:

[1, 5, 11, 25, 55, 121, 275, 605, 3025, 4398319, 21991595, 48381509, 109957975, 241907545, 532196599, 1209537725, 2660982995, 13304914975]

約数ペア:

[(1, 13304914975), (5, 2660982995), (11, 1209537725), (25, 532196599), (55, 241907545), (121, 109957975), (275, 48381509), (605, 21991595), (3025, 4398319)]