12563577

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{643}}^1$

素因数の和:829

約数の個数: 24

約数和(自身を含む): 19690944

約数和(自身を除く): 7127367

約数列:

[1, 3, 9, 13, 39, 117, 167, 501, 643, 1503, 1929, 2171, 5787, 6513, 8359, 19539, 25077, 75231, 107381, 322143, 966429, 1395953, 4187859, 12563577]

約数ペア:

[(1, 12563577), (3, 4187859), (9, 1395953), (13, 966429), (39, 322143), (117, 107381), (167, 75231), (501, 25077), (643, 19539), (1503, 8359), (1929, 6513), (2171, 5787)]