12611858

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2789}}^1$

素因数の和:2834

約数の個数: 32

約数和(自身を含む): 24105600

約数和(自身を除く): 11493742

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 119, 133, 238, 266, 323, 646, 2261, 2789, 4522, 5578, 19523, 39046, 47413, 52991, 94826, 105982, 331891, 370937, 663782, 741874, 900847, 1801694, 6305929, 12611858]

約数ペア:

[(1, 12611858), (2, 6305929), (7, 1801694), (14, 900847), (17, 741874), (19, 663782), (34, 370937), (38, 331891), (119, 105982), (133, 94826), (238, 52991), (266, 47413), (323, 39046), (646, 19523), (2261, 5578), (2789, 4522)]