274011491

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{911}}^1\times {\mathrm{1361}}^1$

素因数の和:2302

約数の個数: 16

約数和(自身を含む): 313020288

約数和(自身を除く): 39008797

約数列:

[1, 13, 17, 221, 911, 1361, 11843, 15487, 17693, 23137, 201331, 300781, 1239871, 16118323, 21077807, 274011491]

約数ペア:

[(1, 274011491), (13, 21077807), (17, 16118323), (221, 1239871), (911, 300781), (1361, 201331), (11843, 23137), (15487, 17693)]