12678932

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{6203}}^1$

素因数の和:6287

約数の個数: 24

約数和(自身を含む): 25709376

約数和(自身を除く): 13030444

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 6203, 12406, 24812, 43421, 86842, 173684, 452819, 905638, 1811276, 3169733, 6339466, 12678932]

約数ペア:

[(1, 12678932), (2, 6339466), (4, 3169733), (7, 1811276), (14, 905638), (28, 452819), (73, 173684), (146, 86842), (292, 43421), (511, 24812), (1022, 12406), (2044, 6203)]