1319946027

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{659}}^1\times {\mathrm{6883}}^1$

素因数の和:7642

約数の個数: 16

約数和(自身を含む): 1781028480

約数和(自身を除く): 461082453

約数列:

[1, 3, 97, 291, 659, 1977, 6883, 20649, 63923, 191769, 667651, 2002953, 4535897, 13607691, 439982009, 1319946027]

約数ペア:

[(1, 1319946027), (3, 439982009), (97, 13607691), (291, 4535897), (659, 2002953), (1977, 667651), (6883, 191769), (20649, 63923)]