12463581

素因数分解:

$3^1\times {\mathrm{13}}^3\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:134

約数の個数: 32

約数和(自身を含む): 18887680

約数和(自身を除く): 6424099

約数列:

[1, 3, 13, 31, 39, 61, 93, 169, 183, 403, 507, 793, 1209, 1891, 2197, 2379, 5239, 5673, 6591, 10309, 15717, 24583, 30927, 68107, 73749, 134017, 204321, 319579, 402051, 958737, 4154527, 12463581]

約数ペア:

[(1, 12463581), (3, 4154527), (13, 958737), (31, 402051), (39, 319579), (61, 204321), (93, 134017), (169, 73749), (183, 68107), (403, 30927), (507, 24583), (793, 15717), (1209, 10309), (1891, 6591), (2197, 5673), (2379, 5239)]