20599007

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{6263}}^1$

素因数の和:6310

約数の個数: 16

約数和(自身を含む): 25256448

約数和(自身を除く): 4657441

約数列:

[1, 11, 13, 23, 143, 253, 299, 3289, 6263, 68893, 81419, 144049, 895609, 1584539, 1872637, 20599007]

約数ペア:

[(1, 20599007), (11, 1872637), (13, 1584539), (23, 895609), (143, 144049), (253, 81419), (299, 68893), (3289, 6263)]