13299200

素因数分解:

$2^9\times 5^2\times {\mathrm{1039}}^1$

素因数の和:1067

約数の個数: 60

約数和(自身を含む): 32981520

約数和(自身を除く): 19682320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 256, 320, 400, 512, 640, 800, 1039, 1280, 1600, 2078, 2560, 3200, 4156, 5195, 6400, 8312, 10390, 12800, 16624, 20780, 25975, 33248, 41560, 51950, 66496, 83120, 103900, 132992, 166240, 207800, 265984, 332480, 415600, 531968, 664960, 831200, 1329920, 1662400, 2659840, 3324800, 6649600, 13299200]

約数ペア:

[(1, 13299200), (2, 6649600), (4, 3324800), (5, 2659840), (8, 1662400), (10, 1329920), (16, 831200), (20, 664960), (25, 531968), (32, 415600), (40, 332480), (50, 265984), (64, 207800), (80, 166240), (100, 132992), (128, 103900), (160, 83120), (200, 66496), (256, 51950), (320, 41560), (400, 33248), (512, 25975), (640, 20780), (800, 16624), (1039, 12800), (1280, 10390), (1600, 8312), (2078, 6400), (2560, 5195), (3200, 4156)]