13018889289

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{36467477}}^1$

素因数の和:36467504

約数の個数: 16

約数和(自身を含む): 21005267328

約数和(自身を除く): 7986378039

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 36467477, 109402431, 255272339, 619947109, 765817017, 1859841327, 4339629763, 13018889289]

約数ペア:

[(1, 13018889289), (3, 4339629763), (7, 1859841327), (17, 765817017), (21, 619947109), (51, 255272339), (119, 109402431), (357, 36467477)]