13112442

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{373}}^1$

素因数の和:425

約数の個数: 80

約数和(自身を含む): 34755072

約数和(自身を除く): 21642630

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 54, 62, 63, 81, 93, 126, 162, 186, 189, 217, 279, 373, 378, 434, 558, 567, 651, 746, 837, 1119, 1134, 1302, 1674, 1953, 2238, 2511, 2611, 3357, 3906, 5022, 5222, 5859, 6714, 7833, 10071, 11563, 11718, 15666, 17577, 20142, 23126, 23499, 30213, 34689, 35154, 46998, 60426, 69378, 70497, 80941, 104067, 140994, 161882, 208134, 211491, 242823, 312201, 422982, 485646, 624402, 728469, 936603, 1456938, 1873206, 2185407, 4370814, 6556221, 13112442]

約数ペア:

[(1, 13112442), (2, 6556221), (3, 4370814), (6, 2185407), (7, 1873206), (9, 1456938), (14, 936603), (18, 728469), (21, 624402), (27, 485646), (31, 422982), (42, 312201), (54, 242823), (62, 211491), (63, 208134), (81, 161882), (93, 140994), (126, 104067), (162, 80941), (186, 70497), (189, 69378), (217, 60426), (279, 46998), (373, 35154), (378, 34689), (434, 30213), (558, 23499), (567, 23126), (651, 20142), (746, 17577), (837, 15666), (1119, 11718), (1134, 11563), (1302, 10071), (1674, 7833), (1953, 6714), (2238, 5859), (2511, 5222), (2611, 5022), (3357, 3906)]