12787638

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{443}}^1$

素因数の和:748

約数の個数: 32

約数和(自身を含む): 27236736

約数和(自身を除く): 14449098

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 283, 443, 566, 849, 886, 1329, 1698, 2658, 4811, 7531, 9622, 14433, 15062, 22593, 28866, 45186, 125369, 250738, 376107, 752214, 2131273, 4262546, 6393819, 12787638]

約数ペア:

[(1, 12787638), (2, 6393819), (3, 4262546), (6, 2131273), (17, 752214), (34, 376107), (51, 250738), (102, 125369), (283, 45186), (443, 28866), (566, 22593), (849, 15062), (886, 14433), (1329, 9622), (1698, 7531), (2658, 4811)]