135315986

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{273919}}^1$

素因数の和:273953

約数の個数: 16

約数和(自身を含む): 230092800

約数和(自身を除く): 94776814

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 273919, 547838, 3560947, 5204461, 7121894, 10408922, 67657993, 135315986]

約数ペア:

[(1, 135315986), (2, 67657993), (13, 10408922), (19, 7121894), (26, 5204461), (38, 3560947), (247, 547838), (494, 273919)]