1365138

素因数分解:

$2^1\times 3^2\times {\mathrm{149}}^1\times {\mathrm{509}}^1$

素因数の和:666

約数の個数: 24

約数和(自身を含む): 2983500

約数和(自身を除く): 1618362

約数列:

[1, 2, 3, 6, 9, 18, 149, 298, 447, 509, 894, 1018, 1341, 1527, 2682, 3054, 4581, 9162, 75841, 151682, 227523, 455046, 682569, 1365138]

約数ペア:

[(1, 1365138), (2, 682569), (3, 455046), (6, 227523), (9, 151682), (18, 75841), (149, 9162), (298, 4581), (447, 3054), (509, 2682), (894, 1527), (1018, 1341)]