1288355046

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19520531}}^1$

素因数の和:19520547

約数の個数: 16

約数和(自身を含む): 2810956608

約数和(自身を除く): 1522601562

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 19520531, 39041062, 58561593, 117123186, 214725841, 429451682, 644177523, 1288355046]

約数ペア:

[(1, 1288355046), (2, 644177523), (3, 429451682), (6, 214725841), (11, 117123186), (22, 58561593), (33, 39041062), (66, 19520531)]