13089153

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{56663}}^1$

素因数の和:56684

約数の個数: 16

約数和(自身を含む): 21758976

約数和(自身を除く): 8669823

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 56663, 169989, 396641, 623293, 1189923, 1869879, 4363051, 13089153]

約数ペア:

[(1, 13089153), (3, 4363051), (7, 1869879), (11, 1189923), (21, 623293), (33, 396641), (77, 169989), (231, 56663)]