12685701

素因数分解:

$3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{5981}}^1$

素因数の和:6092

約数の個数: 16

約数和(自身を含む): 19525248

約数和(自身を除く): 6839547

約数列:

[1, 3, 7, 21, 101, 303, 707, 2121, 5981, 17943, 41867, 125601, 604081, 1812243, 4228567, 12685701]

約数ペア:

[(1, 12685701), (3, 4228567), (7, 1812243), (21, 604081), (101, 125601), (303, 41867), (707, 17943), (2121, 5981)]