13060000

素因数分解:

$2^5\times 5^4\times {\mathrm{653}}^1$

素因数の和:683

約数の個数: 60

約数和(自身を含む): 32178762

約数和(自身を除く): 19118762

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 400, 500, 625, 653, 800, 1000, 1250, 1306, 2000, 2500, 2612, 3265, 4000, 5000, 5224, 6530, 10000, 10448, 13060, 16325, 20000, 20896, 26120, 32650, 52240, 65300, 81625, 104480, 130600, 163250, 261200, 326500, 408125, 522400, 653000, 816250, 1306000, 1632500, 2612000, 3265000, 6530000, 13060000]

約数ペア:

[(1, 13060000), (2, 6530000), (4, 3265000), (5, 2612000), (8, 1632500), (10, 1306000), (16, 816250), (20, 653000), (25, 522400), (32, 408125), (40, 326500), (50, 261200), (80, 163250), (100, 130600), (125, 104480), (160, 81625), (200, 65300), (250, 52240), (400, 32650), (500, 26120), (625, 20896), (653, 20000), (800, 16325), (1000, 13060), (1250, 10448), (1306, 10000), (2000, 6530), (2500, 5224), (2612, 5000), (3265, 4000)]