1207451738

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{1213}}^1\times {\mathrm{3919}}^1$

素因数の和:5261

約数の個数: 16

約数和(自身を含む): 1827409920

約数和(自身を除く): 619958182

約数列:

[1, 2, 127, 254, 1213, 2426, 3919, 7838, 154051, 308102, 497713, 995426, 4753747, 9507494, 603725869, 1207451738]

約数ペア:

[(1, 1207451738), (2, 603725869), (127, 9507494), (254, 4753747), (1213, 995426), (2426, 497713), (3919, 308102), (7838, 154051)]