12513366

素因数分解:

$2^1\times 3^4\times {\mathrm{77243}}^1$

素因数の和:77257

約数の個数: 20

約数和(自身を含む): 28039572

約数和(自身を除く): 15526206

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 77243, 154486, 231729, 463458, 695187, 1390374, 2085561, 4171122, 6256683, 12513366]

約数ペア:

[(1, 12513366), (2, 6256683), (3, 4171122), (6, 2085561), (9, 1390374), (18, 695187), (27, 463458), (54, 231729), (81, 154486), (162, 77243)]