2176791877

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{147011}}^1$

素因数の和:147108

約数の個数: 16

約数和(自身を含む): 2519197632

約数和(自身を除く): 342405755

約数列:

[1, 13, 17, 67, 221, 871, 1139, 14807, 147011, 1911143, 2499187, 9849737, 32489431, 128046581, 167445529, 2176791877]

約数ペア:

[(1, 2176791877), (13, 167445529), (17, 128046581), (67, 32489431), (221, 9849737), (871, 2499187), (1139, 1911143), (14807, 147011)]