13790612

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{28493}}^1$

素因数の和:28519

約数の個数: 18

約数和(自身を含む): 26527914

約数和(自身を除く): 12737302

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 28493, 56986, 113972, 313423, 626846, 1253692, 3447653, 6895306, 13790612]

約数ペア:

[(1, 13790612), (2, 6895306), (4, 3447653), (11, 1253692), (22, 626846), (44, 313423), (121, 113972), (242, 56986), (484, 28493)]