122138315

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{17239}}^1$

素因数の和:17366

約数の個数: 16

約数和(自身を含む): 159297600

約数和(自身を除く): 37159285

約数列:

[1, 5, 13, 65, 109, 545, 1417, 7085, 17239, 86195, 224107, 1120535, 1879051, 9395255, 24427663, 122138315]

約数ペア:

[(1, 122138315), (5, 24427663), (13, 9395255), (65, 1879051), (109, 1120535), (545, 224107), (1417, 86195), (7085, 17239)]