13291286

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{2557}}^1$

素因数の和:2695

約数の個数: 16

約数和(自身を含む): 20996064

約数和(自身を除く): 7704778

約数列:

[1, 2, 23, 46, 113, 226, 2557, 2599, 5114, 5198, 58811, 117622, 288941, 577882, 6645643, 13291286]

約数ペア:

[(1, 13291286), (2, 6645643), (23, 577882), (46, 288941), (113, 117622), (226, 58811), (2557, 5198), (2599, 5114)]