1271888794

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2647}}^1\times {\mathrm{21841}}^1$

素因数の和:24501

約数の個数: 16

約数和(自身を含む): 2082154176

約数和(自身を除く): 810265382

約数列:

[1, 2, 11, 22, 2647, 5294, 21841, 29117, 43682, 58234, 240251, 480502, 57813127, 115626254, 635944397, 1271888794]

約数ペア:

[(1, 1271888794), (2, 635944397), (11, 115626254), (22, 57813127), (2647, 480502), (5294, 240251), (21841, 58234), (29117, 43682)]