12351639

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1907}}^1$

素因数の和:2054

約数の個数: 16

約数和(自身を含む): 17584128

約数和(自身を除く): 5232489

約数列:

[1, 3, 17, 51, 127, 381, 1907, 2159, 5721, 6477, 32419, 97257, 242189, 726567, 4117213, 12351639]

約数ペア:

[(1, 12351639), (3, 4117213), (17, 726567), (51, 242189), (127, 97257), (381, 32419), (1907, 6477), (2159, 5721)]