13678959

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{8923}}^1$

素因数の和:9006

約数の個数: 16

約数和(自身を含む): 21132032

約数和(自身を除く): 7453073

約数列:

[1, 3, 7, 21, 73, 219, 511, 1533, 8923, 26769, 62461, 187383, 651379, 1954137, 4559653, 13678959]

約数ペア:

[(1, 13678959), (3, 4559653), (7, 1954137), (21, 651379), (73, 187383), (219, 62461), (511, 26769), (1533, 8923)]