5249478

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:229

約数の個数: 48

約数和(自身を含む): 11805696

約数和(自身を除く): 6556218

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 167, 169, 186, 334, 338, 403, 501, 507, 806, 1002, 1014, 1209, 2171, 2418, 4342, 5177, 5239, 6513, 10354, 10478, 13026, 15531, 15717, 28223, 31062, 31434, 56446, 67301, 84669, 134602, 169338, 201903, 403806, 874913, 1749826, 2624739, 5249478]

約数ペア:

[(1, 5249478), (2, 2624739), (3, 1749826), (6, 874913), (13, 403806), (26, 201903), (31, 169338), (39, 134602), (62, 84669), (78, 67301), (93, 56446), (167, 31434), (169, 31062), (186, 28223), (334, 15717), (338, 15531), (403, 13026), (501, 10478), (507, 10354), (806, 6513), (1002, 5239), (1014, 5177), (1209, 4342), (2171, 2418)]