13308021729

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{50988589}}^1$

素因数の和:50988624

約数の個数: 12

約数和(自身を含む): 19885550100

約数和(自身を除く): 6577528371

約数列:

[1, 3, 9, 29, 87, 261, 50988589, 152965767, 458897301, 1478669081, 4436007243, 13308021729]

約数ペア:

[(1, 13308021729), (3, 4436007243), (9, 1478669081), (29, 458897301), (87, 152965767), (261, 50988589)]