9527440

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9161}}^1$

素因数の和:9187

約数の個数: 40

約数和(自身を含む): 23857848

約数和(自身を除く): 14330408

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 9161, 18322, 36644, 45805, 73288, 91610, 119093, 146576, 183220, 238186, 366440, 476372, 595465, 732880, 952744, 1190930, 1905488, 2381860, 4763720, 9527440]

約数ペア:

[(1, 9527440), (2, 4763720), (4, 2381860), (5, 1905488), (8, 1190930), (10, 952744), (13, 732880), (16, 595465), (20, 476372), (26, 366440), (40, 238186), (52, 183220), (65, 146576), (80, 119093), (104, 91610), (130, 73288), (208, 45805), (260, 36644), (520, 18322), (1040, 9161)]