12902991266

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{4281019}}^1$

素因数の和:4281169

約数の個数: 16

約数和(自身を含む): 21268107360

約数和(自身を除く): 8365116094

約数列:

[1, 2, 11, 22, 137, 274, 1507, 3014, 4281019, 8562038, 47091209, 94182418, 586499603, 1172999206, 6451495633, 12902991266]

約数ペア:

[(1, 12902991266), (2, 6451495633), (11, 1172999206), (22, 586499603), (137, 94182418), (274, 47091209), (1507, 8562038), (3014, 4281019)]