12089350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2657}}^1$

素因数の和:2689

約数の個数: 48

約数和(自身を含む): 27685728

約数和(自身を除く): 15596378

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 175, 182, 325, 350, 455, 650, 910, 2275, 2657, 4550, 5314, 13285, 18599, 26570, 34541, 37198, 66425, 69082, 92995, 132850, 172705, 185990, 241787, 345410, 464975, 483574, 863525, 929950, 1208935, 1727050, 2417870, 6044675, 12089350]

約数ペア:

[(1, 12089350), (2, 6044675), (5, 2417870), (7, 1727050), (10, 1208935), (13, 929950), (14, 863525), (25, 483574), (26, 464975), (35, 345410), (50, 241787), (65, 185990), (70, 172705), (91, 132850), (130, 92995), (175, 69082), (182, 66425), (325, 37198), (350, 34541), (455, 26570), (650, 18599), (910, 13285), (2275, 5314), (2657, 4550)]