20130138

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{159763}}^1$

素因数の和:159778

約数の個数: 24

約数和(自身を含む): 49846368

約数和(自身を除く): 29716230

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 159763, 319526, 479289, 958578, 1118341, 1437867, 2236682, 2875734, 3355023, 6710046, 10065069, 20130138]

約数ペア:

[(1, 20130138), (2, 10065069), (3, 6710046), (6, 3355023), (7, 2875734), (9, 2236682), (14, 1437867), (18, 1118341), (21, 958578), (42, 479289), (63, 319526), (126, 159763)]