12810182

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{431}}^1$

素因数の和:644

約数の個数: 32

約数和(自身を含む): 24136704

約数和(自身を除く): 11326522

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 193, 386, 431, 862, 1351, 2123, 2702, 3017, 4246, 4741, 6034, 9482, 14861, 29722, 33187, 66374, 83183, 166366, 582281, 915013, 1164562, 1830026, 6405091, 12810182]

約数ペア:

[(1, 12810182), (2, 6405091), (7, 1830026), (11, 1164562), (14, 915013), (22, 582281), (77, 166366), (154, 83183), (193, 66374), (386, 33187), (431, 29722), (862, 14861), (1351, 9482), (2123, 6034), (2702, 4741), (3017, 4246)]