127922286

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{162751}}^1$

素因数の和:162887

約数の個数: 16

約数和(自身を含む): 257799168

約数和(自身を除く): 129876882

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 162751, 325502, 488253, 976506, 21320381, 42640762, 63961143, 127922286]

約数ペア:

[(1, 127922286), (2, 63961143), (3, 42640762), (6, 21320381), (131, 976506), (262, 488253), (393, 325502), (786, 162751)]