12719366209

素因数分解:

${\mathrm{11}}^2\times {\mathrm{2801}}^1\times {\mathrm{37529}}^1$

素因数の和:40352

約数の個数: 12

約数和(自身を含む): 13986154980

約数和(自身を除く): 1266788771

約数列:

[1, 11, 121, 2801, 30811, 37529, 338921, 412819, 4541009, 105118729, 1156306019, 12719366209]

約数ペア:

[(1, 12719366209), (11, 1156306019), (121, 105118729), (2801, 4541009), (30811, 412819), (37529, 338921)]