13277264

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{829}}^1$

素因数の和:868

約数の個数: 80

約数和(自身を含む): 34581120

約数和(自身を除く): 21303856

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 112, 143, 154, 176, 182, 208, 286, 308, 364, 572, 616, 728, 829, 1001, 1144, 1232, 1456, 1658, 2002, 2288, 3316, 4004, 5803, 6632, 8008, 9119, 10777, 11606, 13264, 16016, 18238, 21554, 23212, 36476, 43108, 46424, 63833, 72952, 75439, 86216, 92848, 118547, 127666, 145904, 150878, 172432, 237094, 255332, 301756, 474188, 510664, 603512, 829829, 948376, 1021328, 1207024, 1659658, 1896752, 3319316, 6638632, 13277264]

約数ペア:

[(1, 13277264), (2, 6638632), (4, 3319316), (7, 1896752), (8, 1659658), (11, 1207024), (13, 1021328), (14, 948376), (16, 829829), (22, 603512), (26, 510664), (28, 474188), (44, 301756), (52, 255332), (56, 237094), (77, 172432), (88, 150878), (91, 145904), (104, 127666), (112, 118547), (143, 92848), (154, 86216), (176, 75439), (182, 72952), (208, 63833), (286, 46424), (308, 43108), (364, 36476), (572, 23212), (616, 21554), (728, 18238), (829, 16016), (1001, 13264), (1144, 11606), (1232, 10777), (1456, 9119), (1658, 8008), (2002, 6632), (2288, 5803), (3316, 4004)]