13879983

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{743}}^1$

素因数の和:1238

約数の個数: 16

約数和(自身を含む): 19998720

約数和(自身を除く): 6118737

約数列:

[1, 3, 13, 39, 479, 743, 1437, 2229, 6227, 9659, 18681, 28977, 355897, 1067691, 4626661, 13879983]

約数ペア:

[(1, 13879983), (3, 4626661), (13, 1067691), (39, 355897), (479, 28977), (743, 18681), (1437, 9659), (2229, 6227)]