12676937

素因数分解:

$7^3\times {\mathrm{13}}^1\times {\mathrm{2843}}^1$

素因数の和:2877

約数の個数: 16

約数和(自身を含む): 15926400

約数和(自身を除く): 3249463

約数列:

[1, 7, 13, 49, 91, 343, 637, 2843, 4459, 19901, 36959, 139307, 258713, 975149, 1810991, 12676937]

約数ペア:

[(1, 12676937), (7, 1810991), (13, 975149), (49, 258713), (91, 139307), (343, 36959), (637, 19901), (2843, 4459)]