12555684

素因数分解:

$2^2\times 3^2\times {\mathrm{348769}}^1$

素因数の和:348779

約数の個数: 18

約数和(自身を含む): 31738070

約数和(自身を除く): 19182386

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 348769, 697538, 1046307, 1395076, 2092614, 3138921, 4185228, 6277842, 12555684]

約数ペア:

[(1, 12555684), (2, 6277842), (3, 4185228), (4, 3138921), (6, 2092614), (9, 1395076), (12, 1046307), (18, 697538), (36, 348769)]