60782020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{233777}}^1$

素因数の和:233799

約数の個数: 24

約数和(自身を含む): 137461464

約数和(自身を除く): 76679444

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 233777, 467554, 935108, 1168885, 2337770, 3039101, 4675540, 6078202, 12156404, 15195505, 30391010, 60782020]

約数ペア:

[(1, 60782020), (2, 30391010), (4, 15195505), (5, 12156404), (10, 6078202), (13, 4675540), (20, 3039101), (26, 2337770), (52, 1168885), (65, 935108), (130, 467554), (260, 233777)]