390465361

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{11719}}^1$

素因数の和:11976

約数の個数: 16

約数和(自身を含む): 460736640

約数和(自身を除く): 70271279

約数列:

[1, 11, 13, 143, 233, 2563, 3029, 11719, 33319, 128909, 152347, 1675817, 2730527, 30035797, 35496851, 390465361]

約数ペア:

[(1, 390465361), (11, 35496851), (13, 30035797), (143, 2730527), (233, 1675817), (2563, 152347), (3029, 128909), (11719, 33319)]