55995290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{569}}^1\times {\mathrm{757}}^1$

素因数の和:1346

約数の個数: 32

約数和(自身を含む): 108879120

約数和(自身を除く): 52883830

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 569, 757, 1138, 1514, 2845, 3785, 5690, 7397, 7570, 9841, 14794, 19682, 36985, 49205, 73970, 98410, 430733, 861466, 2153665, 4307330, 5599529, 11199058, 27997645, 55995290]

約数ペア:

[(1, 55995290), (2, 27997645), (5, 11199058), (10, 5599529), (13, 4307330), (26, 2153665), (65, 861466), (130, 430733), (569, 98410), (757, 73970), (1138, 49205), (1514, 36985), (2845, 19682), (3785, 14794), (5690, 9841), (7397, 7570)]