13029352

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:226

約数の個数: 64

約数和(自身を含む): 29548800

約数和(自身を除く): 16519448

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 71, 113, 116, 142, 203, 226, 232, 284, 406, 452, 497, 568, 791, 812, 904, 994, 1582, 1624, 1988, 2059, 3164, 3277, 3976, 4118, 6328, 6554, 8023, 8236, 13108, 14413, 16046, 16472, 22939, 26216, 28826, 32092, 45878, 56161, 57652, 64184, 91756, 112322, 115304, 183512, 224644, 232667, 449288, 465334, 930668, 1628669, 1861336, 3257338, 6514676, 13029352]

約数ペア:

[(1, 13029352), (2, 6514676), (4, 3257338), (7, 1861336), (8, 1628669), (14, 930668), (28, 465334), (29, 449288), (56, 232667), (58, 224644), (71, 183512), (113, 115304), (116, 112322), (142, 91756), (203, 64184), (226, 57652), (232, 56161), (284, 45878), (406, 32092), (452, 28826), (497, 26216), (568, 22939), (791, 16472), (812, 16046), (904, 14413), (994, 13108), (1582, 8236), (1624, 8023), (1988, 6554), (2059, 6328), (3164, 4118), (3277, 3976)]