12660258

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{7057}}^1$

素因数の和:7098

約数の個数: 32

約数和(自身を含む): 28457856

約数和(自身を除く): 15797598

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 7057, 14114, 21171, 42342, 91741, 162311, 183482, 275223, 324622, 486933, 550446, 973866, 2110043, 4220086, 6330129, 12660258]

約数ペア:

[(1, 12660258), (2, 6330129), (3, 4220086), (6, 2110043), (13, 973866), (23, 550446), (26, 486933), (39, 324622), (46, 275223), (69, 183482), (78, 162311), (138, 91741), (299, 42342), (598, 21171), (897, 14114), (1794, 7057)]