1314339

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{503}}^1$

素因数の和:586

約数の個数: 16

約数和(自身を含む): 1919232

約数和(自身を除く): 604893

約数列:

[1, 3, 13, 39, 67, 201, 503, 871, 1509, 2613, 6539, 19617, 33701, 101103, 438113, 1314339]

約数ペア:

[(1, 1314339), (3, 438113), (13, 101103), (39, 33701), (67, 19617), (201, 6539), (503, 2613), (871, 1509)]