156637278642

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2008170239}}^1$

素因数の和:2008170257

約数の個数: 16

約数和(自身を含む): 337372600320

約数和(自身を除く): 180735321678

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2008170239, 4016340478, 6024510717, 12049021434, 26106213107, 52212426214, 78318639321, 156637278642]

約数ペア:

[(1, 156637278642), (2, 78318639321), (3, 52212426214), (6, 26106213107), (13, 12049021434), (26, 6024510717), (39, 4016340478), (78, 2008170239)]