128521022014

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{834552091}}^1$

素因数の和:834552111

約数の個数: 16

約数和(自身を含む): 240351002496

約数和(自身を除く): 111829980482

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 834552091, 1669104182, 5841864637, 9180073001, 11683729274, 18360146002, 64260511007, 128521022014]

約数ペア:

[(1, 128521022014), (2, 64260511007), (7, 18360146002), (11, 11683729274), (14, 9180073001), (22, 5841864637), (77, 1669104182), (154, 834552091)]