13127994

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:217

約数の個数: 80

約数和(自身を含む): 32931360

約数和(自身を除く): 19803366

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 53, 54, 66, 81, 99, 106, 139, 159, 162, 198, 278, 297, 318, 417, 477, 583, 594, 834, 891, 954, 1166, 1251, 1431, 1529, 1749, 1782, 2502, 2862, 3058, 3498, 3753, 4293, 4587, 5247, 7367, 7506, 8586, 9174, 10494, 11259, 13761, 14734, 15741, 22101, 22518, 27522, 31482, 41283, 44202, 47223, 66303, 81037, 82566, 94446, 123849, 132606, 162074, 198909, 243111, 247698, 397818, 486222, 596727, 729333, 1193454, 1458666, 2187999, 4375998, 6563997, 13127994]

約数ペア:

[(1, 13127994), (2, 6563997), (3, 4375998), (6, 2187999), (9, 1458666), (11, 1193454), (18, 729333), (22, 596727), (27, 486222), (33, 397818), (53, 247698), (54, 243111), (66, 198909), (81, 162074), (99, 132606), (106, 123849), (139, 94446), (159, 82566), (162, 81037), (198, 66303), (278, 47223), (297, 44202), (318, 41283), (417, 31482), (477, 27522), (583, 22518), (594, 22101), (834, 15741), (891, 14734), (954, 13761), (1166, 11259), (1251, 10494), (1431, 9174), (1529, 8586), (1749, 7506), (1782, 7367), (2502, 5247), (2862, 4587), (3058, 4293), (3498, 3753)]