13656564

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:269

約数の個数: 72

約数和(自身を含む): 36341760

約数和(自身を除く): 22685196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 103, 116, 127, 174, 206, 254, 261, 309, 348, 381, 412, 508, 522, 618, 762, 927, 1044, 1143, 1236, 1524, 1854, 2286, 2987, 3683, 3708, 4572, 5974, 7366, 8961, 11049, 11948, 13081, 14732, 17922, 22098, 26162, 26883, 33147, 35844, 39243, 44196, 52324, 53766, 66294, 78486, 107532, 117729, 132588, 156972, 235458, 379349, 470916, 758698, 1138047, 1517396, 2276094, 3414141, 4552188, 6828282, 13656564]

約数ペア:

[(1, 13656564), (2, 6828282), (3, 4552188), (4, 3414141), (6, 2276094), (9, 1517396), (12, 1138047), (18, 758698), (29, 470916), (36, 379349), (58, 235458), (87, 156972), (103, 132588), (116, 117729), (127, 107532), (174, 78486), (206, 66294), (254, 53766), (261, 52324), (309, 44196), (348, 39243), (381, 35844), (412, 33147), (508, 26883), (522, 26162), (618, 22098), (762, 17922), (927, 14732), (1044, 13081), (1143, 11948), (1236, 11049), (1524, 8961), (1854, 7366), (2286, 5974), (2987, 4572), (3683, 3708)]