13379401

素因数分解:

$7^3\times {\mathrm{19}}^1\times {\mathrm{2053}}^1$

素因数の和:2093

約数の個数: 16

約数和(自身を含む): 16432000

約数和(自身を除く): 3052599

約数列:

[1, 7, 19, 49, 133, 343, 931, 2053, 6517, 14371, 39007, 100597, 273049, 704179, 1911343, 13379401]

約数ペア:

[(1, 13379401), (7, 1911343), (19, 704179), (49, 273049), (133, 100597), (343, 39007), (931, 14371), (2053, 6517)]