11016850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{997}}^1$

素因数の和:1039

約数の個数: 48

約数和(自身を含む): 23389128

約数和(自身を除く): 12372278

約数列:

[1, 2, 5, 10, 13, 17, 25, 26, 34, 50, 65, 85, 130, 170, 221, 325, 425, 442, 650, 850, 997, 1105, 1994, 2210, 4985, 5525, 9970, 11050, 12961, 16949, 24925, 25922, 33898, 49850, 64805, 84745, 129610, 169490, 220337, 324025, 423725, 440674, 648050, 847450, 1101685, 2203370, 5508425, 11016850]

約数ペア:

[(1, 11016850), (2, 5508425), (5, 2203370), (10, 1101685), (13, 847450), (17, 648050), (25, 440674), (26, 423725), (34, 324025), (50, 220337), (65, 169490), (85, 129610), (130, 84745), (170, 64805), (221, 49850), (325, 33898), (425, 25922), (442, 24925), (650, 16949), (850, 12961), (997, 11050), (1105, 9970), (1994, 5525), (2210, 4985)]