797966

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{653}}^1$

素因数の和:715

約数の個数: 16

約数和(自身を含む): 1318464

約数和(自身を除く): 520498

約数列:

[1, 2, 13, 26, 47, 94, 611, 653, 1222, 1306, 8489, 16978, 30691, 61382, 398983, 797966]

約数ペア:

[(1, 797966), (2, 398983), (13, 61382), (26, 30691), (47, 16978), (94, 8489), (611, 1306), (653, 1222)]