391039493

素因数分解:

${\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{349}}^1\times {\mathrm{1091}}^1$

素因数の和:1532

約数の個数: 16

約数和(自身を含む): 428064000

約数和(自身を除く): 37024507

約数列:

[1, 13, 79, 349, 1027, 1091, 4537, 14183, 27571, 86189, 358423, 380759, 1120457, 4949867, 30079961, 391039493]

約数ペア:

[(1, 391039493), (13, 30079961), (79, 4949867), (349, 1120457), (1027, 380759), (1091, 358423), (4537, 86189), (14183, 27571)]