13182191

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{449}}^1$

素因数の和:634

約数の個数: 16

約数和(自身を含む): 15357600

約数和(自身を除く): 2175409

約数列:

[1, 11, 17, 157, 187, 449, 1727, 2669, 4939, 7633, 29359, 70493, 83963, 775423, 1198381, 13182191]

約数ペア:

[(1, 13182191), (11, 1198381), (17, 775423), (157, 83963), (187, 70493), (449, 29359), (1727, 7633), (2669, 4939)]