1861548

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{11933}}^1$

素因数の和:11953

約数の個数: 24

約数和(自身を含む): 4678128

約数和(自身を除く): 2816580

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 11933, 23866, 35799, 47732, 71598, 143196, 155129, 310258, 465387, 620516, 930774, 1861548]

約数ペア:

[(1, 1861548), (2, 930774), (3, 620516), (4, 465387), (6, 310258), (12, 155129), (13, 143196), (26, 71598), (39, 47732), (52, 35799), (78, 23866), (156, 11933)]