13479094

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{823}}^1$

素因数の和:1275

約数の個数: 16

約数和(自身を含む): 21358080

約数和(自身を除く): 7878986

約数列:

[1, 2, 19, 38, 431, 823, 862, 1646, 8189, 15637, 16378, 31274, 354713, 709426, 6739547, 13479094]

約数ペア:

[(1, 13479094), (2, 6739547), (19, 709426), (38, 354713), (431, 31274), (823, 16378), (862, 15637), (1646, 8189)]