2882087

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:202

約数の個数: 16

約数和(自身を含む): 3265920

約数和(自身を除く): 383833

約数列:

[1, 13, 47, 53, 89, 611, 689, 1157, 2491, 4183, 4717, 32383, 54379, 61321, 221699, 2882087]

約数ペア:

[(1, 2882087), (13, 221699), (47, 61321), (53, 54379), (89, 32383), (611, 4717), (689, 4183), (1157, 2491)]