2289859

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1$

素因数の和:330

約数の個数: 16

約数和(自身を含む): 2741760

約数和(自身を除く): 451901

約数列:

[1, 11, 13, 67, 143, 239, 737, 871, 2629, 3107, 9581, 16013, 34177, 176143, 208169, 2289859]

約数ペア:

[(1, 2289859), (11, 208169), (13, 176143), (67, 34177), (143, 16013), (239, 9581), (737, 3107), (871, 2629)]