13426121787

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{986417}}^1$

素因数の和:986782

約数の個数: 16

約数和(自身を含む): 19333792800

約数和(自身を除く): 5907671013

約数列:

[1, 3, 13, 39, 349, 1047, 4537, 13611, 986417, 2959251, 12823421, 38470263, 344259533, 1032778599, 4475373929, 13426121787]

約数ペア:

[(1, 13426121787), (3, 4475373929), (13, 1032778599), (39, 344259533), (349, 38470263), (1047, 12823421), (4537, 2959251), (13611, 986417)]