13863005

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{787}}^1$

素因数の和:1076

約数の個数: 16

約数和(自身を含む): 18004224

約数和(自身を除く): 4141219

約数列:

[1, 5, 13, 65, 271, 787, 1355, 3523, 3935, 10231, 17615, 51155, 213277, 1066385, 2772601, 13863005]

約数ペア:

[(1, 13863005), (5, 2772601), (13, 1066385), (65, 213277), (271, 51155), (787, 17615), (1355, 10231), (3523, 3935)]