13456779

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{10861}}^1$

素因数の和:10930

約数の個数: 16

約数和(自身を含む): 20855040

約数和(自身を除く): 7398261

約数列:

[1, 3, 7, 21, 59, 177, 413, 1239, 10861, 32583, 76027, 228081, 640799, 1922397, 4485593, 13456779]

約数ペア:

[(1, 13456779), (3, 4485593), (7, 1922397), (21, 640799), (59, 228081), (177, 76027), (413, 32583), (1239, 10861)]