255068062

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{61403}}^1$

素因数の和:61503

約数の個数: 16

約数和(自身を含む): 400845312

約数和(自身を除く): 145777250

約数列:

[1, 2, 31, 62, 67, 134, 2077, 4154, 61403, 122806, 1903493, 3806986, 4114001, 8228002, 127534031, 255068062]

約数ペア:

[(1, 255068062), (2, 127534031), (31, 8228002), (62, 4114001), (67, 3806986), (134, 1903493), (2077, 122806), (4154, 61403)]