806822623514

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{135236779}}^1$

素因数の和:135236957

約数の個数: 16

約数和(自身を含む): 1282044674400

約数和(自身を除く): 475222050886

約数列:

[1, 2, 19, 38, 157, 314, 2983, 5966, 135236779, 270473558, 2569498801, 5138997602, 21232174303, 42464348606, 403411311757, 806822623514]

約数ペア:

[(1, 806822623514), (2, 403411311757), (19, 42464348606), (38, 21232174303), (157, 5138997602), (314, 2569498801), (2983, 270473558), (5966, 135236779)]