13415578

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{26513}}^1$

素因数の和:26549

約数の個数: 16

約数和(自身を含む): 22908096

約数和(自身を除く): 9492518

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 26513, 53026, 291643, 583286, 609799, 1219598, 6707789, 13415578]

約数ペア:

[(1, 13415578), (2, 6707789), (11, 1219598), (22, 609799), (23, 583286), (46, 291643), (253, 53026), (506, 26513)]