78841022

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{41539}}^1$

素因数の和:41627

約数の個数: 16

約数和(自身を含む): 129106320

約数和(自身を除く): 50265298

約数列:

[1, 2, 13, 26, 73, 146, 949, 1898, 41539, 83078, 540007, 1080014, 3032347, 6064694, 39420511, 78841022]

約数ペア:

[(1, 78841022), (2, 39420511), (13, 6064694), (26, 3032347), (73, 1080014), (146, 540007), (949, 83078), (1898, 41539)]