13464217

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^3\times {\mathrm{151}}^1$

素因数の和:221

約数の個数: 16

約数和(自身を含む): 15406720

約数和(自身を除く): 1942503

約数列:

[1, 13, 19, 151, 247, 361, 1963, 2869, 4693, 6859, 37297, 54511, 89167, 708643, 1035709, 13464217]

約数ペア:

[(1, 13464217), (13, 1035709), (19, 708643), (151, 89167), (247, 54511), (361, 37297), (1963, 6859), (2869, 4693)]