13420228829

素因数分解:

$7^2\times {\mathrm{9337}}^1\times {\mathrm{29333}}^1$

素因数の和:38684

約数の個数: 12

約数和(自身を含む): 15613490844

約数和(自身を除く): 2193262015

約数列:

[1, 7, 49, 9337, 29333, 65359, 205331, 457513, 1437317, 273882221, 1917175547, 13420228829]

約数ペア:

[(1, 13420228829), (7, 1917175547), (49, 273882221), (9337, 1437317), (29333, 457513), (65359, 205331)]