13289782

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{5981}}^1$

素因数の和:6095

約数の個数: 16

約数和(自身を含む): 21965904

約数和(自身を除く): 8676122

約数列:

[1, 2, 11, 22, 101, 202, 1111, 2222, 5981, 11962, 65791, 131582, 604081, 1208162, 6644891, 13289782]

約数ペア:

[(1, 13289782), (2, 6644891), (11, 1208162), (22, 604081), (101, 131582), (202, 65791), (1111, 11962), (2222, 5981)]