12790196

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{467}}^1$

素因数の和:679

約数の個数: 24

約数和(自身を含む): 23115456

約数和(自身を除く): 10325260

約数列:

[1, 2, 4, 41, 82, 164, 167, 334, 467, 668, 934, 1868, 6847, 13694, 19147, 27388, 38294, 76588, 77989, 155978, 311956, 3197549, 6395098, 12790196]

約数ペア:

[(1, 12790196), (2, 6395098), (4, 3197549), (41, 311956), (82, 155978), (164, 77989), (167, 76588), (334, 38294), (467, 27388), (668, 19147), (934, 13694), (1868, 6847)]