12429912

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{239}}^1$

素因数の和:456

約数の個数: 64

約数和(自身を含む): 34214400

約数和(自身を除く): 21784488

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 197, 239, 264, 394, 478, 591, 717, 788, 956, 1182, 1434, 1576, 1912, 2167, 2364, 2629, 2868, 4334, 4728, 5258, 5736, 6501, 7887, 8668, 10516, 13002, 15774, 17336, 21032, 26004, 31548, 47083, 52008, 63096, 94166, 141249, 188332, 282498, 376664, 517913, 564996, 1035826, 1129992, 1553739, 2071652, 3107478, 4143304, 6214956, 12429912]

約数ペア:

[(1, 12429912), (2, 6214956), (3, 4143304), (4, 3107478), (6, 2071652), (8, 1553739), (11, 1129992), (12, 1035826), (22, 564996), (24, 517913), (33, 376664), (44, 282498), (66, 188332), (88, 141249), (132, 94166), (197, 63096), (239, 52008), (264, 47083), (394, 31548), (478, 26004), (591, 21032), (717, 17336), (788, 15774), (956, 13002), (1182, 10516), (1434, 8668), (1576, 7887), (1912, 6501), (2167, 5736), (2364, 5258), (2629, 4728), (2868, 4334)]