11414000

素因数分解:

$2^4\times 5^3\times {\mathrm{13}}^1\times {\mathrm{439}}^1$

素因数の和:475

約数の個数: 80

約数和(自身を含む): 29789760

約数和(自身を除く): 18375760

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 125, 130, 200, 208, 250, 260, 325, 400, 439, 500, 520, 650, 878, 1000, 1040, 1300, 1625, 1756, 2000, 2195, 2600, 3250, 3512, 4390, 5200, 5707, 6500, 7024, 8780, 10975, 11414, 13000, 17560, 21950, 22828, 26000, 28535, 35120, 43900, 45656, 54875, 57070, 87800, 91312, 109750, 114140, 142675, 175600, 219500, 228280, 285350, 439000, 456560, 570700, 713375, 878000, 1141400, 1426750, 2282800, 2853500, 5707000, 11414000]

約数ペア:

[(1, 11414000), (2, 5707000), (4, 2853500), (5, 2282800), (8, 1426750), (10, 1141400), (13, 878000), (16, 713375), (20, 570700), (25, 456560), (26, 439000), (40, 285350), (50, 228280), (52, 219500), (65, 175600), (80, 142675), (100, 114140), (104, 109750), (125, 91312), (130, 87800), (200, 57070), (208, 54875), (250, 45656), (260, 43900), (325, 35120), (400, 28535), (439, 26000), (500, 22828), (520, 21950), (650, 17560), (878, 13000), (1000, 11414), (1040, 10975), (1300, 8780), (1625, 7024), (1756, 6500), (2000, 5707), (2195, 5200), (2600, 4390), (3250, 3512)]