13288906

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{557}}^1$

素因数の和:789

約数の個数: 16

約数和(自身を含む): 20355840

約数和(自身を除く): 7066934

約数列:

[1, 2, 79, 151, 158, 302, 557, 1114, 11929, 23858, 44003, 84107, 88006, 168214, 6644453, 13288906]

約数ペア:

[(1, 13288906), (2, 6644453), (79, 168214), (151, 88006), (158, 84107), (302, 44003), (557, 23858), (1114, 11929)]