2133833

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:248

約数の個数: 16

約数和(自身を含む): 2479680

約数和(自身を除く): 345847

約数列:

[1, 13, 19, 53, 163, 247, 689, 1007, 2119, 3097, 8639, 13091, 40261, 112307, 164141, 2133833]

約数ペア:

[(1, 2133833), (13, 164141), (19, 112307), (53, 40261), (163, 13091), (247, 8639), (689, 3097), (1007, 2119)]