12683185

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1741}}^1$

素因数の和:1824

約数の個数: 16

約数和(自身を含む): 16054272

約数和(自身を除く): 3371087

約数列:

[1, 5, 31, 47, 155, 235, 1457, 1741, 7285, 8705, 53971, 81827, 269855, 409135, 2536637, 12683185]

約数ペア:

[(1, 12683185), (5, 2536637), (31, 409135), (47, 269855), (155, 81827), (235, 53971), (1457, 8705), (1741, 7285)]