388610993

素因数分解:

${\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{353}}^1\times {\mathrm{397}}^1$

素因数の和:856

約数の個数: 16

約数和(自身を含む): 405768960

約数和(自身を除く): 17157967

約数列:

[1, 47, 59, 353, 397, 2773, 16591, 18659, 20827, 23423, 140141, 978869, 1100881, 6586627, 8268319, 388610993]

約数ペア:

[(1, 388610993), (47, 8268319), (59, 6586627), (353, 1100881), (397, 978869), (2773, 140141), (16591, 23423), (18659, 20827)]