2099621887

素因数分解:

${\mathrm{11}}^5\times {\mathrm{13037}}^1$

素因数の和:13092

約数の個数: 12

約数和(自身を含む): 2309759928

約数和(自身を除く): 210138041

約数列:

[1, 11, 121, 1331, 13037, 14641, 143407, 161051, 1577477, 17352247, 190874717, 2099621887]

約数ペア:

[(1, 2099621887), (11, 190874717), (121, 17352247), (1331, 1577477), (13037, 161051), (14641, 143407)]