12540077

素因数分解:

${\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{2801}}^1$

素因数の和:2860

約数の個数: 12

約数和(自身を含む): 14161308

約数和(自身を除く): 1621231

約数列:

[1, 11, 37, 121, 407, 2801, 4477, 30811, 103637, 338921, 1140007, 12540077]

約数ペア:

[(1, 12540077), (11, 1140007), (37, 338921), (121, 103637), (407, 30811), (2801, 4477)]