13409506

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{26501}}^1$

素因数の和:26537

約数の個数: 16

約数和(自身を含む): 22897728

約数和(自身を除く): 9488222

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 26501, 53002, 291511, 583022, 609523, 1219046, 6704753, 13409506]

約数ペア:

[(1, 13409506), (2, 6704753), (11, 1219046), (22, 609523), (23, 583022), (46, 291511), (253, 53002), (506, 26501)]