12845343

素因数分解:

$3^1\times 7^1\times {\mathrm{479}}^1\times {\mathrm{1277}}^1$

素因数の和:1766

約数の個数: 16

約数和(自身を含む): 19630080

約数和(自身を除く): 6784737

約数列:

[1, 3, 7, 21, 479, 1277, 1437, 3353, 3831, 8939, 10059, 26817, 611683, 1835049, 4281781, 12845343]

約数ペア:

[(1, 12845343), (3, 4281781), (7, 1835049), (21, 611683), (479, 26817), (1277, 10059), (1437, 8939), (3353, 3831)]