12261689

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{641}}^1$

素因数の和:736

約数の個数: 16

約数和(自身を含む): 14052096

約数和(自身を除く): 1790407

約数列:

[1, 11, 37, 47, 407, 517, 641, 1739, 7051, 19129, 23717, 30127, 260887, 331397, 1114699, 12261689]

約数ペア:

[(1, 12261689), (11, 1114699), (37, 331397), (47, 260887), (407, 30127), (517, 23717), (641, 19129), (1739, 7051)]