18804519877

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131500139}}^1$

素因数の和:131500163

約数の個数: 8

約数和(自身を含む): 22092023520

約数和(自身を除く): 3287503643

約数列:

[1, 11, 13, 143, 131500139, 1446501529, 1709501807, 18804519877]

約数ペア:

[(1, 18804519877), (11, 1709501807), (13, 1446501529), (143, 131500139)]