2097954001

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1128539}}^1$

素因数の和:1128576

約数の個数: 12

約数和(自身を含む): 2478273840

約数和(自身を除く): 380319839

約数列:

[1, 11, 13, 143, 169, 1859, 1128539, 12413929, 14671007, 161381077, 190723091, 2097954001]

約数ペア:

[(1, 2097954001), (11, 190723091), (13, 161381077), (143, 14671007), (169, 12413929), (1859, 1128539)]