238941365

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{6949}}^1$

素因数の和:7013

約数の個数: 24

約数和(自身を含む): 322841400

約数和(自身を除く): 83900035

約数列:

[1, 5, 13, 23, 65, 115, 299, 529, 1495, 2645, 6877, 6949, 34385, 34745, 90337, 159827, 451685, 799135, 2077751, 3676021, 10388755, 18380105, 47788273, 238941365]

約数ペア:

[(1, 238941365), (5, 47788273), (13, 18380105), (23, 10388755), (65, 3676021), (115, 2077751), (299, 799135), (529, 451685), (1495, 159827), (2645, 90337), (6877, 34745), (6949, 34385)]