13161016

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{431}}^1$

素因数の和:795

約数の個数: 32

約数和(自身を含む): 27060480

約数和(自身を除く): 13899464

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 347, 431, 694, 862, 1388, 1724, 2776, 3448, 3817, 4741, 7634, 9482, 15268, 18964, 30536, 37928, 149557, 299114, 598228, 1196456, 1645127, 3290254, 6580508, 13161016]

約数ペア:

[(1, 13161016), (2, 6580508), (4, 3290254), (8, 1645127), (11, 1196456), (22, 598228), (44, 299114), (88, 149557), (347, 37928), (431, 30536), (694, 18964), (862, 15268), (1388, 9482), (1724, 7634), (2776, 4741), (3448, 3817)]