12918453

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{577}}^1$

素因数の和:1036

約数の個数: 16

約数和(自身を含む): 18311040

約数和(自身を除く): 5392587

約数列:

[1, 3, 17, 51, 439, 577, 1317, 1731, 7463, 9809, 22389, 29427, 253303, 759909, 4306151, 12918453]

約数ペア:

[(1, 12918453), (3, 4306151), (17, 759909), (51, 253303), (439, 29427), (577, 22389), (1317, 9809), (1731, 7463)]