13148334

素因数分解:

$2^1\times 3^2\times {\mathrm{647}}^1\times {\mathrm{1129}}^1$

素因数の和:1784

約数の個数: 24

約数和(自身を含む): 28557360

約数和(自身を除く): 15409026

約数列:

[1, 2, 3, 6, 9, 18, 647, 1129, 1294, 1941, 2258, 3387, 3882, 5823, 6774, 10161, 11646, 20322, 730463, 1460926, 2191389, 4382778, 6574167, 13148334]

約数ペア:

[(1, 13148334), (2, 6574167), (3, 4382778), (6, 2191389), (9, 1460926), (18, 730463), (647, 20322), (1129, 11646), (1294, 10161), (1941, 6774), (2258, 5823), (3387, 3882)]