16378713

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{46663}}^1$

素因数の和:46685

約数の個数: 16

約数和(自身を含む): 26131840

約数和(自身を除く): 9753127

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 46663, 139989, 419967, 606619, 1259901, 1819857, 5459571, 16378713]

約数ペア:

[(1, 16378713), (3, 5459571), (9, 1819857), (13, 1259901), (27, 606619), (39, 419967), (117, 139989), (351, 46663)]