70578274

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{142871}}^1$

素因数の和:142905

約数の個数: 16

約数和(自身を含む): 120012480

約数和(自身を除く): 49434206

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 142871, 285742, 1857323, 2714549, 3714646, 5429098, 35289137, 70578274]

約数ペア:

[(1, 70578274), (2, 35289137), (13, 5429098), (19, 3714646), (26, 2714549), (38, 1857323), (247, 285742), (494, 142871)]