129826258

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{5743}}^1$

素因数の和:5961

約数の個数: 16

約数和(自身を含む): 198512640

約数和(自身を除く): 68686382

約数列:

[1, 2, 89, 127, 178, 254, 5743, 11303, 11486, 22606, 511127, 729361, 1022254, 1458722, 64913129, 129826258]

約数ペア:

[(1, 129826258), (2, 64913129), (89, 1458722), (127, 1022254), (178, 729361), (254, 511127), (5743, 22606), (11303, 11486)]