61561526

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{769}}^1\times {\mathrm{3079}}^1$

素因数の和:3863

約数の個数: 16

約数和(自身を含む): 99607200

約数和(自身を除く): 38045674

約数列:

[1, 2, 13, 26, 769, 1538, 3079, 6158, 9997, 19994, 40027, 80054, 2367751, 4735502, 30780763, 61561526]

約数ペア:

[(1, 61561526), (2, 30780763), (13, 4735502), (26, 2367751), (769, 80054), (1538, 40027), (3079, 19994), (6158, 9997)]