82875130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{769}}^1\times {\mathrm{829}}^1$

素因数の和:1618

約数の個数: 32

約数和(自身を含む): 161053200

約数和(自身を除く): 78178070

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 769, 829, 1538, 1658, 3845, 4145, 7690, 8290, 9997, 10777, 19994, 21554, 49985, 53885, 99970, 107770, 637501, 1275002, 3187505, 6375010, 8287513, 16575026, 41437565, 82875130]

約数ペア:

[(1, 82875130), (2, 41437565), (5, 16575026), (10, 8287513), (13, 6375010), (26, 3187505), (65, 1275002), (130, 637501), (769, 107770), (829, 99970), (1538, 53885), (1658, 49985), (3845, 21554), (4145, 19994), (7690, 10777), (8290, 9997)]