12852788

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{19013}}^1$

素因数の和:19043

約数の個数: 18

約数和(自身を含む): 24356934

約数和(自身を除く): 11504146

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 19013, 38026, 76052, 247169, 494338, 988676, 3213197, 6426394, 12852788]

約数ペア:

[(1, 12852788), (2, 6426394), (4, 3213197), (13, 988676), (26, 494338), (52, 247169), (169, 76052), (338, 38026), (676, 19013)]