13951119

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{3931}}^1$

素因数の和:3967

約数の個数: 24

約数和(自身を含む): 23025792

約数和(自身を除く): 9074673

約数列:

[1, 3, 7, 13, 21, 39, 91, 169, 273, 507, 1183, 3549, 3931, 11793, 27517, 51103, 82551, 153309, 357721, 664339, 1073163, 1993017, 4650373, 13951119]

約数ペア:

[(1, 13951119), (3, 4650373), (7, 1993017), (13, 1073163), (21, 664339), (39, 357721), (91, 153309), (169, 82551), (273, 51103), (507, 27517), (1183, 11793), (3549, 3931)]