313627846

素因数分解:

$2^1\times 7^1\times {\mathrm{1451}}^1\times {\mathrm{15439}}^1$

素因数の和:16899

約数の個数: 16

約数和(自身を含む): 538053120

約数和(自身を除く): 224425274

約数列:

[1, 2, 7, 14, 1451, 2902, 10157, 15439, 20314, 30878, 108073, 216146, 22401989, 44803978, 156813923, 313627846]

約数ペア:

[(1, 313627846), (2, 156813923), (7, 44803978), (14, 22401989), (1451, 216146), (2902, 108073), (10157, 30878), (15439, 20314)]