13134500

素因数分解:

$2^2\times 5^3\times {\mathrm{109}}^1\times {\mathrm{241}}^1$

素因数の和:369

約数の個数: 48

約数和(自身を含む): 29069040

約数和(自身を除く): 15934540

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 109, 125, 218, 241, 250, 436, 482, 500, 545, 964, 1090, 1205, 2180, 2410, 2725, 4820, 5450, 6025, 10900, 12050, 13625, 24100, 26269, 27250, 30125, 52538, 54500, 60250, 105076, 120500, 131345, 262690, 525380, 656725, 1313450, 2626900, 3283625, 6567250, 13134500]

約数ペア:

[(1, 13134500), (2, 6567250), (4, 3283625), (5, 2626900), (10, 1313450), (20, 656725), (25, 525380), (50, 262690), (100, 131345), (109, 120500), (125, 105076), (218, 60250), (241, 54500), (250, 52538), (436, 30125), (482, 27250), (500, 26269), (545, 24100), (964, 13625), (1090, 12050), (1205, 10900), (2180, 6025), (2410, 5450), (2725, 4820)]