127116286

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{86239}}^1$

素因数の和:86319

約数の個数: 16

約数和(自身を含む): 211115520

約数和(自身を除く): 83999234

約数列:

[1, 2, 11, 22, 67, 134, 737, 1474, 86239, 172478, 948629, 1897258, 5778013, 11556026, 63558143, 127116286]

約数ペア:

[(1, 127116286), (2, 63558143), (11, 11556026), (22, 5778013), (67, 1897258), (134, 948629), (737, 172478), (1474, 86239)]