1288015026

素因数分解:

$2^1\times 3^1\times {\mathrm{2153}}^1\times {\mathrm{99707}}^1$

素因数の和:101865

約数の個数: 16

約数和(自身を含む): 2577252384

約数和(自身を除く): 1289237358

約数列:

[1, 2, 3, 6, 2153, 4306, 6459, 12918, 99707, 199414, 299121, 598242, 214669171, 429338342, 644007513, 1288015026]

約数ペア:

[(1, 1288015026), (2, 644007513), (3, 429338342), (6, 214669171), (2153, 598242), (4306, 299121), (6459, 199414), (12918, 99707)]