19074601

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{797}}^1$

素因数の和:1080

約数の個数: 16

約数和(自身を含む): 23595264

約数和(自身を除く): 4520663

約数列:

[1, 7, 13, 91, 263, 797, 1841, 3419, 5579, 10361, 23933, 72527, 209611, 1467277, 2724943, 19074601]

約数ペア:

[(1, 19074601), (7, 2724943), (13, 1467277), (91, 209611), (263, 72527), (797, 23933), (1841, 10361), (3419, 5579)]