180626414

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{449}}^1\times {\mathrm{2833}}^1$

素因数の和:3355

約数の個数: 16

約数和(自身を含む): 275464800

約数和(自身を除く): 94838386

約数列:

[1, 2, 71, 142, 449, 898, 2833, 5666, 31879, 63758, 201143, 402286, 1272017, 2544034, 90313207, 180626414]

約数ペア:

[(1, 180626414), (2, 90313207), (71, 2544034), (142, 1272017), (449, 402286), (898, 201143), (2833, 63758), (5666, 31879)]