1330621946

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{7759}}^1\times {\mathrm{4513}}^1$

素因数の和:12293

約数の個数: 16

約数和(自身を含む): 2101718400

約数和(自身を除く): 771096454

約数列:

[1, 2, 19, 38, 4513, 7759, 9026, 15518, 85747, 147421, 171494, 294842, 35016367, 70032734, 665310973, 1330621946]

約数ペア:

[(1, 1330621946), (2, 665310973), (19, 70032734), (38, 35016367), (4513, 294842), (7759, 171494), (9026, 147421), (15518, 85747)]