1289937121

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{331}}^1\times {\mathrm{8641}}^1$

素因数の和:9024

約数の個数: 16

約数和(自身を含む): 1446048576

約数和(自身を除く): 156111455

約数列:

[1, 11, 41, 331, 451, 3641, 8641, 13571, 95051, 149281, 354281, 2860171, 3897091, 31461881, 117267011, 1289937121]

約数ペア:

[(1, 1289937121), (11, 117267011), (41, 31461881), (331, 3897091), (451, 2860171), (3641, 354281), (8641, 149281), (13571, 95051)]