19150967

素因数分解:

${\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{307}}^1$

素因数の和:478

約数の個数: 16

約数和(自身を含む): 21555072

約数和(自身を除く): 2404105

約数列:

[1, 11, 53, 107, 307, 583, 1177, 3377, 5671, 16271, 32849, 62381, 178981, 361339, 1740997, 19150967]

約数ペア:

[(1, 19150967), (11, 1740997), (53, 361339), (107, 178981), (307, 62381), (583, 32849), (1177, 16271), (3377, 5671)]