128353786

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{463}}^1\times {\mathrm{12601}}^1$

素因数の和:13077

約数の個数: 16

約数和(自身を含む): 210503808

約数和(自身を除く): 82150022

約数列:

[1, 2, 11, 22, 463, 926, 5093, 10186, 12601, 25202, 138611, 277222, 5834263, 11668526, 64176893, 128353786]

約数ペア:

[(1, 128353786), (2, 64176893), (11, 11668526), (22, 5834263), (463, 277222), (926, 138611), (5093, 25202), (10186, 12601)]