1366047250

素因数分解:

$2^1\times 5^3\times {\mathrm{197}}^1\times {\mathrm{27737}}^1$

素因数の和:27951

約数の個数: 32

約数和(自身を含む): 2570314032

約数和(自身を除く): 1204266782

約数列:

[1, 2, 5, 10, 25, 50, 125, 197, 250, 394, 985, 1970, 4925, 9850, 24625, 27737, 49250, 55474, 138685, 277370, 693425, 1386850, 3467125, 5464189, 6934250, 10928378, 27320945, 54641890, 136604725, 273209450, 683023625, 1366047250]

約数ペア:

[(1, 1366047250), (2, 683023625), (5, 273209450), (10, 136604725), (25, 54641890), (50, 27320945), (125, 10928378), (197, 6934250), (250, 5464189), (394, 3467125), (985, 1386850), (1970, 693425), (4925, 277370), (9850, 138685), (24625, 55474), (27737, 49250)]