81322854

素因数分解:

$2^1\times 3^1\times {\mathrm{1237}}^1\times {\mathrm{10957}}^1$

素因数の和:12199

約数の個数: 16

約数和(自身を含む): 162792048

約数和(自身を除く): 81469194

約数列:

[1, 2, 3, 6, 1237, 2474, 3711, 7422, 10957, 21914, 32871, 65742, 13553809, 27107618, 40661427, 81322854]

約数ペア:

[(1, 81322854), (2, 40661427), (3, 27107618), (6, 13553809), (1237, 65742), (2474, 32871), (3711, 21914), (7422, 10957)]