26520956

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{12301}}^1$

素因数の和:12330

約数の個数: 36

約数和(自身を含む): 58901976

約数和(自身を除く): 32381020

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 2156, 12301, 24602, 49204, 86107, 135311, 172214, 270622, 344428, 541244, 602749, 947177, 1205498, 1894354, 2410996, 3788708, 6630239, 13260478, 26520956]

約数ペア:

[(1, 26520956), (2, 13260478), (4, 6630239), (7, 3788708), (11, 2410996), (14, 1894354), (22, 1205498), (28, 947177), (44, 602749), (49, 541244), (77, 344428), (98, 270622), (154, 172214), (196, 135311), (308, 86107), (539, 49204), (1078, 24602), (2156, 12301)]