12688764

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{991}}^1$

素因数の和:1106

約数の個数: 48

約数和(自身を含む): 32664576

約数和(自身を除く): 19975812

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 97, 132, 194, 291, 388, 582, 991, 1067, 1164, 1982, 2134, 2973, 3201, 3964, 4268, 5946, 6402, 10901, 11892, 12804, 21802, 32703, 43604, 65406, 96127, 130812, 192254, 288381, 384508, 576762, 1057397, 1153524, 2114794, 3172191, 4229588, 6344382, 12688764]

約数ペア:

[(1, 12688764), (2, 6344382), (3, 4229588), (4, 3172191), (6, 2114794), (11, 1153524), (12, 1057397), (22, 576762), (33, 384508), (44, 288381), (66, 192254), (97, 130812), (132, 96127), (194, 65406), (291, 43604), (388, 32703), (582, 21802), (991, 12804), (1067, 11892), (1164, 10901), (1982, 6402), (2134, 5946), (2973, 4268), (3201, 3964)]