16120313

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{197}}^1$

素因数の和:424

約数の個数: 16

約数和(自身を含む): 18190656

約数和(自身を除く): 2070343

約数列:

[1, 11, 43, 173, 197, 473, 1903, 2167, 7439, 8471, 34081, 81829, 93181, 374891, 1465483, 16120313]

約数ペア:

[(1, 16120313), (11, 1465483), (43, 374891), (173, 93181), (197, 81829), (473, 34081), (1903, 8471), (2167, 7439)]