8260214

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{691}}^1$

素因数の和:875

約数の個数: 16

約数和(自身を含む): 12788160

約数和(自身を除く): 4527946

約数列:

[1, 2, 43, 86, 139, 278, 691, 1382, 5977, 11954, 29713, 59426, 96049, 192098, 4130107, 8260214]

約数ペア:

[(1, 8260214), (2, 4130107), (43, 192098), (86, 96049), (139, 59426), (278, 29713), (691, 11954), (1382, 5977)]