13028718

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4969}}^1$

素因数の和:5016

約数の個数: 32

約数和(自身を含む): 28627200

約数和(自身を除く): 15598482

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 437, 874, 1311, 2622, 4969, 9938, 14907, 29814, 94411, 114287, 188822, 228574, 283233, 342861, 566466, 685722, 2171453, 4342906, 6514359, 13028718]

約数ペア:

[(1, 13028718), (2, 6514359), (3, 4342906), (6, 2171453), (19, 685722), (23, 566466), (38, 342861), (46, 283233), (57, 228574), (69, 188822), (114, 114287), (138, 94411), (437, 29814), (874, 14907), (1311, 9938), (2622, 4969)]