12936393

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{233}}^1$

素因数の和:469

約数の個数: 24

約数和(自身を含む): 19468800

約数和(自身を除く): 6532407

約数列:

[1, 3, 9, 31, 93, 199, 233, 279, 597, 699, 1791, 2097, 6169, 7223, 18507, 21669, 46367, 55521, 65007, 139101, 417303, 1437377, 4312131, 12936393]

約数ペア:

[(1, 12936393), (3, 4312131), (9, 1437377), (31, 417303), (93, 139101), (199, 65007), (233, 55521), (279, 46367), (597, 21669), (699, 18507), (1791, 7223), (2097, 6169)]