13914992

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{503}}^1$

素因数の和:550

約数の個数: 80

約数和(自身を含む): 34997760

約数和(自身を除く): 21082768

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 38, 52, 56, 76, 91, 104, 112, 133, 152, 182, 208, 247, 266, 304, 364, 494, 503, 532, 728, 988, 1006, 1064, 1456, 1729, 1976, 2012, 2128, 3458, 3521, 3952, 4024, 6539, 6916, 7042, 8048, 9557, 13078, 13832, 14084, 19114, 26156, 27664, 28168, 38228, 45773, 52312, 56336, 66899, 76456, 91546, 104624, 124241, 133798, 152912, 183092, 248482, 267596, 366184, 496964, 535192, 732368, 869687, 993928, 1070384, 1739374, 1987856, 3478748, 6957496, 13914992]

約数ペア:

[(1, 13914992), (2, 6957496), (4, 3478748), (7, 1987856), (8, 1739374), (13, 1070384), (14, 993928), (16, 869687), (19, 732368), (26, 535192), (28, 496964), (38, 366184), (52, 267596), (56, 248482), (76, 183092), (91, 152912), (104, 133798), (112, 124241), (133, 104624), (152, 91546), (182, 76456), (208, 66899), (247, 56336), (266, 52312), (304, 45773), (364, 38228), (494, 28168), (503, 27664), (532, 26156), (728, 19114), (988, 14084), (1006, 13832), (1064, 13078), (1456, 9557), (1729, 8048), (1976, 7042), (2012, 6916), (2128, 6539), (3458, 4024), (3521, 3952)]