2551859999

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{28151}}^1$

素因数の和:28550

約数の個数: 16

約数和(自身を含む): 2900782080

約数和(自身を除く): 348922081

約数列:

[1, 13, 19, 247, 367, 4771, 6973, 28151, 90649, 365963, 534869, 6953297, 10331417, 134308421, 196296923, 2551859999]

約数ペア:

[(1, 2551859999), (13, 196296923), (19, 134308421), (247, 10331417), (367, 6953297), (4771, 534869), (6973, 365963), (28151, 90649)]