13863800

素因数分解:

$2^3\times 5^2\times {\mathrm{103}}^1\times {\mathrm{673}}^1$

素因数の和:792

約数の個数: 48

約数和(自身を含む): 32594640

約数和(自身を除く): 18730840

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 103, 200, 206, 412, 515, 673, 824, 1030, 1346, 2060, 2575, 2692, 3365, 4120, 5150, 5384, 6730, 10300, 13460, 16825, 20600, 26920, 33650, 67300, 69319, 134600, 138638, 277276, 346595, 554552, 693190, 1386380, 1732975, 2772760, 3465950, 6931900, 13863800]

約数ペア:

[(1, 13863800), (2, 6931900), (4, 3465950), (5, 2772760), (8, 1732975), (10, 1386380), (20, 693190), (25, 554552), (40, 346595), (50, 277276), (100, 138638), (103, 134600), (200, 69319), (206, 67300), (412, 33650), (515, 26920), (673, 20600), (824, 16825), (1030, 13460), (1346, 10300), (2060, 6730), (2575, 5384), (2692, 5150), (3365, 4120)]