133386878

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{13049}}^1$

素因数の和:13339

約数の個数: 16

約数和(自身を含む): 211410000

約数和(自身を除く): 78023122

約数列:

[1, 2, 19, 38, 269, 538, 5111, 10222, 13049, 26098, 247931, 495862, 3510181, 7020362, 66693439, 133386878]

約数ペア:

[(1, 133386878), (2, 66693439), (19, 7020362), (38, 3510181), (269, 495862), (538, 247931), (5111, 26098), (10222, 13049)]