82971876

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{531871}}^1$

素因数の和:531891

約数の個数: 24

約数和(自身を含む): 208493824

約数和(自身を除く): 125521948

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 531871, 1063742, 1595613, 2127484, 3191226, 6382452, 6914323, 13828646, 20742969, 27657292, 41485938, 82971876]

約数ペア:

[(1, 82971876), (2, 41485938), (3, 27657292), (4, 20742969), (6, 13828646), (12, 6914323), (13, 6382452), (26, 3191226), (39, 2127484), (52, 1595613), (78, 1063742), (156, 531871)]