12493742

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{877}}^1$

素因数の和:1315

約数の個数: 16

約数和(自身を含む): 19913040

約数和(自身を除く): 7419298

約数列:

[1, 2, 17, 34, 419, 838, 877, 1754, 7123, 14246, 14909, 29818, 367463, 734926, 6246871, 12493742]

約数ペア:

[(1, 12493742), (2, 6246871), (17, 734926), (34, 367463), (419, 29818), (838, 14909), (877, 14246), (1754, 7123)]