11729609

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{229}}^1$

素因数の和:400

約数の個数: 16

約数和(自身を含む): 13115520

約数和(自身を除く): 1385911

約数列:

[1, 17, 23, 131, 229, 391, 2227, 3013, 3893, 5267, 29999, 51221, 89539, 509983, 689977, 11729609]

約数ペア:

[(1, 11729609), (17, 689977), (23, 509983), (131, 89539), (229, 51221), (391, 29999), (2227, 5267), (3013, 3893)]