1234420823

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{11897}}^1$

素因数の和:12086

約数の個数: 16

約数和(自身を含む): 1340190720

約数和(自身を除く): 105769897

約数列:

[1, 19, 43, 127, 817, 2413, 5461, 11897, 103759, 226043, 511571, 1510919, 9719849, 28707461, 64969517, 1234420823]

約数ペア:

[(1, 1234420823), (19, 64969517), (43, 28707461), (127, 9719849), (817, 1510919), (2413, 511571), (5461, 226043), (11897, 103759)]