205268921

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{110419}}^1$

素因数の和:110456

約数の個数: 12

約数和(自身を含む): 242482320

約数和(自身を除く): 37213399

約数列:

[1, 11, 13, 143, 169, 1859, 110419, 1214609, 1435447, 15789917, 18660811, 205268921]

約数ペア:

[(1, 205268921), (11, 18660811), (13, 15789917), (143, 1435447), (169, 1214609), (1859, 110419)]