10997558

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{38453}}^1$

素因数の和:38479

約数の個数: 16

約数和(自身を含む): 19380816

約数和(自身を除く): 8383258

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 38453, 76906, 422983, 499889, 845966, 999778, 5498779, 10997558]

約数ペア:

[(1, 10997558), (2, 5498779), (11, 999778), (13, 845966), (22, 499889), (26, 422983), (143, 76906), (286, 38453)]