131906586

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3140633}}^1$

素因数の和:3140645

約数の個数: 16

約数和(自身を含む): 301500864

約数和(自身を除く): 169594278

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3140633, 6281266, 9421899, 18843798, 21984431, 43968862, 65953293, 131906586]

約数ペア:

[(1, 131906586), (2, 65953293), (3, 43968862), (6, 21984431), (7, 18843798), (14, 9421899), (21, 6281266), (42, 3140633)]