13187664

素因数分解:

$2^4\times 3^3\times 7^3\times {\mathrm{89}}^1$

素因数の和:127

約数の個数: 160

約数和(自身を含む): 44640000

約数和(自身を除く): 31452336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 84, 89, 98, 108, 112, 126, 144, 147, 168, 178, 189, 196, 216, 252, 267, 294, 336, 343, 356, 378, 392, 432, 441, 504, 534, 588, 623, 686, 712, 756, 784, 801, 882, 1008, 1029, 1068, 1176, 1246, 1323, 1372, 1424, 1512, 1602, 1764, 1869, 2058, 2136, 2352, 2403, 2492, 2646, 2744, 3024, 3087, 3204, 3528, 3738, 4116, 4272, 4361, 4806, 4984, 5292, 5488, 5607, 6174, 6408, 7056, 7476, 8232, 8722, 9261, 9612, 9968, 10584, 11214, 12348, 12816, 13083, 14952, 16464, 16821, 17444, 18522, 19224, 21168, 22428, 24696, 26166, 29904, 30527, 33642, 34888, 37044, 38448, 39249, 44856, 49392, 52332, 61054, 67284, 69776, 74088, 78498, 89712, 91581, 104664, 117747, 122108, 134568, 148176, 156996, 183162, 209328, 235494, 244216, 269136, 274743, 313992, 366324, 470988, 488432, 549486, 627984, 732648, 824229, 941976, 1098972, 1465296, 1648458, 1883952, 2197944, 3296916, 4395888, 6593832, 13187664]

約数ペア:

[(1, 13187664), (2, 6593832), (3, 4395888), (4, 3296916), (6, 2197944), (7, 1883952), (8, 1648458), (9, 1465296), (12, 1098972), (14, 941976), (16, 824229), (18, 732648), (21, 627984), (24, 549486), (27, 488432), (28, 470988), (36, 366324), (42, 313992), (48, 274743), (49, 269136), (54, 244216), (56, 235494), (63, 209328), (72, 183162), (84, 156996), (89, 148176), (98, 134568), (108, 122108), (112, 117747), (126, 104664), (144, 91581), (147, 89712), (168, 78498), (178, 74088), (189, 69776), (196, 67284), (216, 61054), (252, 52332), (267, 49392), (294, 44856), (336, 39249), (343, 38448), (356, 37044), (378, 34888), (392, 33642), (432, 30527), (441, 29904), (504, 26166), (534, 24696), (588, 22428), (623, 21168), (686, 19224), (712, 18522), (756, 17444), (784, 16821), (801, 16464), (882, 14952), (1008, 13083), (1029, 12816), (1068, 12348), (1176, 11214), (1246, 10584), (1323, 9968), (1372, 9612), (1424, 9261), (1512, 8722), (1602, 8232), (1764, 7476), (1869, 7056), (2058, 6408), (2136, 6174), (2352, 5607), (2403, 5488), (2492, 5292), (2646, 4984), (2744, 4806), (3024, 4361), (3087, 4272), (3204, 4116), (3528, 3738)]