1276172806

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{1453}}^1\times {\mathrm{10711}}^1$

素因数の和:12207

約数の個数: 16

約数和(自身を含む): 1962481248

約数和(自身を除く): 686308442

約数列:

[1, 2, 41, 82, 1453, 2906, 10711, 21422, 59573, 119146, 439151, 878302, 15563083, 31126166, 638086403, 1276172806]

約数ペア:

[(1, 1276172806), (2, 638086403), (41, 31126166), (82, 15563083), (1453, 878302), (2906, 439151), (10711, 119146), (21422, 59573)]