128757673

素因数分解:

${\mathrm{11}}^2\times {\mathrm{131}}^1\times {\mathrm{8123}}^1$

素因数の和:8276

約数の個数: 12

約数和(自身を含む): 142624944

約数和(自身を除く): 13867271

約数列:

[1, 11, 121, 131, 1441, 8123, 15851, 89353, 982883, 1064113, 11705243, 128757673]

約数ペア:

[(1, 128757673), (11, 11705243), (121, 1064113), (131, 982883), (1441, 89353), (8123, 15851)]