12560916

素因数分解:

$2^2\times 3^1\times {\mathrm{503}}^1\times {\mathrm{2081}}^1$

素因数の和:2591

約数の個数: 24

約数和(自身を含む): 29381184

約数和(自身を除く): 16820268

約数列:

[1, 2, 3, 4, 6, 12, 503, 1006, 1509, 2012, 2081, 3018, 4162, 6036, 6243, 8324, 12486, 24972, 1046743, 2093486, 3140229, 4186972, 6280458, 12560916]

約数ペア:

[(1, 12560916), (2, 6280458), (3, 4186972), (4, 3140229), (6, 2093486), (12, 1046743), (503, 24972), (1006, 12486), (1509, 8324), (2012, 6243), (2081, 6036), (3018, 4162)]