13182213

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{7537}}^1$

素因数の和:7604

約数の個数: 16

約数和(自身を含む): 19538496

約数和(自身を除く): 6356283

約数列:

[1, 3, 11, 33, 53, 159, 583, 1749, 7537, 22611, 82907, 248721, 399461, 1198383, 4394071, 13182213]

約数ペア:

[(1, 13182213), (3, 4394071), (11, 1198383), (33, 399461), (53, 248721), (159, 82907), (583, 22611), (1749, 7537)]