1301234

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{283}}^1$

素因数の和:326

約数の個数: 24

約数和(自身を含む): 2266320

約数和(自身を除く): 965086

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 283, 418, 566, 2299, 3113, 4598, 5377, 6226, 10754, 34243, 59147, 68486, 118294, 650617, 1301234]

約数ペア:

[(1, 1301234), (2, 650617), (11, 118294), (19, 68486), (22, 59147), (38, 34243), (121, 10754), (209, 6226), (242, 5377), (283, 4598), (418, 3113), (566, 2299)]