13209383

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{479}}^1$

素因数の和:622

約数の個数: 16

約数和(自身を含む): 15206400

約数和(自身を除く): 1997017

約数列:

[1, 11, 23, 109, 253, 479, 1199, 2507, 5269, 11017, 27577, 52211, 121187, 574321, 1200853, 13209383]

約数ペア:

[(1, 13209383), (11, 1200853), (23, 574321), (109, 121187), (253, 52211), (479, 27577), (1199, 11017), (2507, 5269)]