12680452062

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{919}}^1\times {\mathrm{17827}}^1$

素因数の和:18797

約数の個数: 48

約数和(自身を含む): 28145420160

約数和(自身を除く): 15464968098

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 919, 1838, 2757, 5514, 8271, 16542, 17827, 35654, 39517, 53481, 79034, 106962, 118551, 160443, 237102, 320886, 355653, 711306, 766561, 1533122, 2299683, 4599366, 6899049, 13798098, 16383013, 32766026, 49149039, 98298078, 147447117, 294894234, 704469559, 1408939118, 2113408677, 4226817354, 6340226031, 12680452062]

約数ペア:

[(1, 12680452062), (2, 6340226031), (3, 4226817354), (6, 2113408677), (9, 1408939118), (18, 704469559), (43, 294894234), (86, 147447117), (129, 98298078), (258, 49149039), (387, 32766026), (774, 16383013), (919, 13798098), (1838, 6899049), (2757, 4599366), (5514, 2299683), (8271, 1533122), (16542, 766561), (17827, 711306), (35654, 355653), (39517, 320886), (53481, 237102), (79034, 160443), (106962, 118551)]