566331350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{829}}^1\times {\mathrm{1051}}^1$

素因数の和:1905

約数の個数: 48

約数和(自身を含む): 1136854320

約数和(自身を除く): 570522970

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 829, 1051, 1658, 2102, 4145, 5255, 8290, 10510, 10777, 13663, 20725, 21554, 26275, 27326, 41450, 52550, 53885, 68315, 107770, 136630, 269425, 341575, 538850, 683150, 871279, 1742558, 4356395, 8712790, 11326627, 21781975, 22653254, 43563950, 56633135, 113266270, 283165675, 566331350]

約数ペア:

[(1, 566331350), (2, 283165675), (5, 113266270), (10, 56633135), (13, 43563950), (25, 22653254), (26, 21781975), (50, 11326627), (65, 8712790), (130, 4356395), (325, 1742558), (650, 871279), (829, 683150), (1051, 538850), (1658, 341575), (2102, 269425), (4145, 136630), (5255, 107770), (8290, 68315), (10510, 53885), (10777, 52550), (13663, 41450), (20725, 27326), (21554, 26275)]