13306881415

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{337}}^1\times {\mathrm{111229}}^1$

素因数の和:111642

約数の個数: 16

約数和(自身を含む): 16241359680

約数和(自身を除く): 2934478265

約数列:

[1, 5, 71, 337, 355, 1685, 23927, 111229, 119635, 556145, 7897259, 37484173, 39486295, 187420865, 2661376283, 13306881415]

約数ペア:

[(1, 13306881415), (5, 2661376283), (71, 187420865), (337, 39486295), (355, 37484173), (1685, 7897259), (23927, 556145), (111229, 119635)]