11980114

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1\times {\mathrm{353}}^1$

素因数の和:665

約数の個数: 16

約数和(自身を含む): 18351360

約数和(自身を除く): 6371246

約数列:

[1, 2, 71, 142, 239, 353, 478, 706, 16969, 25063, 33938, 50126, 84367, 168734, 5990057, 11980114]

約数ペア:

[(1, 11980114), (2, 5990057), (71, 168734), (142, 84367), (239, 50126), (353, 33938), (478, 25063), (706, 16969)]