78844610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{606497}}^1$

素因数の和:606517

約数の個数: 16

約数和(自身を含む): 152837496

約数和(自身を除く): 73992886

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 606497, 1212994, 3032485, 6064970, 7884461, 15768922, 39422305, 78844610]

約数ペア:

[(1, 78844610), (2, 39422305), (5, 15768922), (10, 7884461), (13, 6064970), (26, 3032485), (65, 1212994), (130, 606497)]