126858866

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{823}}^1\times {\mathrm{2083}}^1$

素因数の和:2945

約数の個数: 16

約数和(自身を含む): 195762624

約数和(自身を除く): 68903758

約数列:

[1, 2, 37, 74, 823, 1646, 2083, 4166, 30451, 60902, 77071, 154142, 1714309, 3428618, 63429433, 126858866]

約数ペア:

[(1, 126858866), (2, 63429433), (37, 3428618), (74, 1714309), (823, 154142), (1646, 77071), (2083, 60902), (4166, 30451)]