713587978

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{197}}^1$

素因数の和:439

約数の個数: 48

約数和(自身を含む): 1181359080

約数和(自身を除く): 467771102

約数列:

[1, 2, 19, 29, 38, 58, 173, 197, 346, 361, 394, 551, 722, 1102, 3287, 3743, 5017, 5713, 6574, 7486, 10034, 10469, 11426, 20938, 34081, 62453, 68162, 71117, 95323, 108547, 124906, 142234, 190646, 217094, 647539, 988349, 1295078, 1811137, 1976698, 2062393, 3622274, 4124786, 12303241, 18778631, 24606482, 37557262, 356793989, 713587978]

約数ペア:

[(1, 713587978), (2, 356793989), (19, 37557262), (29, 24606482), (38, 18778631), (58, 12303241), (173, 4124786), (197, 3622274), (346, 2062393), (361, 1976698), (394, 1811137), (551, 1295078), (722, 988349), (1102, 647539), (3287, 217094), (3743, 190646), (5017, 142234), (5713, 124906), (6574, 108547), (7486, 95323), (10034, 71117), (10469, 68162), (11426, 62453), (20938, 34081)]