1280454411

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{2467}}^1\times {\mathrm{5581}}^1$

素因数の和:8082

約数の個数: 16

約数和(自身を含む): 1763376128

約数和(自身を除く): 482921717

約数列:

[1, 3, 31, 93, 2467, 5581, 7401, 16743, 76477, 173011, 229431, 519033, 13768327, 41304981, 426818137, 1280454411]

約数ペア:

[(1, 1280454411), (3, 426818137), (31, 41304981), (93, 13768327), (2467, 519033), (5581, 229431), (7401, 173011), (16743, 76477)]