13978956

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{27091}}^1$

素因数の和:27141

約数の個数: 24

約数和(自身を含む): 33377344

約数和(自身を除く): 19398388

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 27091, 54182, 81273, 108364, 162546, 325092, 1164913, 2329826, 3494739, 4659652, 6989478, 13978956]

約数ペア:

[(1, 13978956), (2, 6989478), (3, 4659652), (4, 3494739), (6, 2329826), (12, 1164913), (43, 325092), (86, 162546), (129, 108364), (172, 81273), (258, 54182), (516, 27091)]