23580739

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{643}}^1$

素因数の和:707

約数の個数: 24

約数和(自身を含む): 30170112

約数和(自身を除く): 6589373

約数列:

[1, 7, 13, 31, 91, 169, 217, 403, 643, 1183, 2821, 4501, 5239, 8359, 19933, 36673, 58513, 108667, 139531, 259129, 760669, 1813903, 3368677, 23580739]

約数ペア:

[(1, 23580739), (7, 3368677), (13, 1813903), (31, 760669), (91, 259129), (169, 139531), (217, 108667), (403, 58513), (643, 36673), (1183, 19933), (2821, 8359), (4501, 5239)]