12753882

素因数分解:

$2^1\times 3^3\times {\mathrm{257}}^1\times {\mathrm{919}}^1$

素因数の和:1187

約数の個数: 32

約数和(自身を含む): 28483200

約数和(自身を除く): 15729318

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 257, 514, 771, 919, 1542, 1838, 2313, 2757, 4626, 5514, 6939, 8271, 13878, 16542, 24813, 49626, 236183, 472366, 708549, 1417098, 2125647, 4251294, 6376941, 12753882]

約数ペア:

[(1, 12753882), (2, 6376941), (3, 4251294), (6, 2125647), (9, 1417098), (18, 708549), (27, 472366), (54, 236183), (257, 49626), (514, 24813), (771, 16542), (919, 13878), (1542, 8271), (1838, 6939), (2313, 5514), (2757, 4626)]