1340289610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{107827}}^1$

素因数の和:107958

約数の個数: 32

約数和(自身を含む): 2655156672

約数和(自身を除く): 1314867062

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 113, 226, 565, 1130, 1243, 2486, 6215, 12430, 107827, 215654, 539135, 1078270, 1186097, 2372194, 5930485, 11860970, 12184451, 24368902, 60922255, 121844510, 134028961, 268057922, 670144805, 1340289610]

約数ペア:

[(1, 1340289610), (2, 670144805), (5, 268057922), (10, 134028961), (11, 121844510), (22, 60922255), (55, 24368902), (110, 12184451), (113, 11860970), (226, 5930485), (565, 2372194), (1130, 1186097), (1243, 1078270), (2486, 539135), (6215, 215654), (12430, 107827)]