16649347

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{673}}^1$

素因数の和:870

約数の個数: 16

約数和(自身を含む): 19702368

約数和(自身を除く): 3053021

約数列:

[1, 11, 13, 143, 173, 673, 1903, 2249, 7403, 8749, 24739, 96239, 116429, 1280719, 1513577, 16649347]

約数ペア:

[(1, 16649347), (11, 1513577), (13, 1280719), (143, 116429), (173, 96239), (673, 24739), (1903, 8749), (2249, 7403)]