68505866

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{239531}}^1$

素因数の和:239557

約数の個数: 16

約数和(自身を含む): 120724128

約数和(自身を除く): 52218262

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 239531, 479062, 2634841, 3113903, 5269682, 6227806, 34252933, 68505866]

約数ペア:

[(1, 68505866), (2, 34252933), (11, 6227806), (13, 5269682), (22, 3113903), (26, 2634841), (143, 479062), (286, 239531)]