13278384

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{4391}}^1$

素因数の和:4415

約数の個数: 80

約数和(自身を含む): 43568640

約数和(自身を除く): 30290256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 4391, 8782, 13173, 17564, 26346, 30737, 35128, 39519, 52692, 61474, 70256, 79038, 92211, 105384, 118557, 122948, 158076, 184422, 210768, 237114, 245896, 276633, 316152, 368844, 474228, 491792, 553266, 632304, 737688, 829899, 948456, 1106532, 1475376, 1659798, 1896912, 2213064, 3319596, 4426128, 6639192, 13278384]

約数ペア:

[(1, 13278384), (2, 6639192), (3, 4426128), (4, 3319596), (6, 2213064), (7, 1896912), (8, 1659798), (9, 1475376), (12, 1106532), (14, 948456), (16, 829899), (18, 737688), (21, 632304), (24, 553266), (27, 491792), (28, 474228), (36, 368844), (42, 316152), (48, 276633), (54, 245896), (56, 237114), (63, 210768), (72, 184422), (84, 158076), (108, 122948), (112, 118557), (126, 105384), (144, 92211), (168, 79038), (189, 70256), (216, 61474), (252, 52692), (336, 39519), (378, 35128), (432, 30737), (504, 26346), (756, 17564), (1008, 13173), (1512, 8782), (3024, 4391)]