12834250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1$

素因数の和:400

約数の個数: 64

約数和(自身を含む): 28304640

約数和(自身を除く): 15470390

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 125, 130, 143, 250, 275, 286, 325, 359, 550, 650, 715, 718, 1375, 1430, 1625, 1795, 2750, 3250, 3575, 3590, 3949, 4667, 7150, 7898, 8975, 9334, 17875, 17950, 19745, 23335, 35750, 39490, 44875, 46670, 51337, 89750, 98725, 102674, 116675, 197450, 233350, 256685, 493625, 513370, 583375, 987250, 1166750, 1283425, 2566850, 6417125, 12834250]

約数ペア:

[(1, 12834250), (2, 6417125), (5, 2566850), (10, 1283425), (11, 1166750), (13, 987250), (22, 583375), (25, 513370), (26, 493625), (50, 256685), (55, 233350), (65, 197450), (110, 116675), (125, 102674), (130, 98725), (143, 89750), (250, 51337), (275, 46670), (286, 44875), (325, 39490), (359, 35750), (550, 23335), (650, 19745), (715, 17950), (718, 17875), (1375, 9334), (1430, 8975), (1625, 7898), (1795, 7150), (2750, 4667), (3250, 3949), (3575, 3590)]