17996613622

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{53244419}}^1$

素因数の和:53244447

約数の個数: 12

約数和(自身を含む): 29231186580

約数和(自身を除く): 11234572958

約数列:

[1, 2, 13, 26, 169, 338, 53244419, 106488838, 692177447, 1384354894, 8998306811, 17996613622]

約数ペア:

[(1, 17996613622), (2, 8998306811), (13, 1384354894), (26, 692177447), (169, 106488838), (338, 53244419)]