885899014

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{34039}}^1$

素因数の和:34085

約数の個数: 48

約数和(自身を含む): 1794044160

約数和(自身を除く): 908145146

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 169, 182, 286, 338, 1001, 1183, 1859, 2002, 2366, 3718, 13013, 26026, 34039, 68078, 238273, 374429, 442507, 476546, 748858, 885014, 2621003, 3097549, 4867577, 5242006, 5752591, 6195098, 9735154, 11505182, 34073039, 40268137, 63278501, 68146078, 80536274, 126557002, 442949507, 885899014]

約数ペア:

[(1, 885899014), (2, 442949507), (7, 126557002), (11, 80536274), (13, 68146078), (14, 63278501), (22, 40268137), (26, 34073039), (77, 11505182), (91, 9735154), (143, 6195098), (154, 5752591), (169, 5242006), (182, 4867577), (286, 3097549), (338, 2621003), (1001, 885014), (1183, 748858), (1859, 476546), (2002, 442507), (2366, 374429), (3718, 238273), (13013, 68078), (26026, 34039)]