122118386

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{439}}^1\times {\mathrm{823}}^1$

素因数の和:1290

約数の個数: 24

約数和(自身を含む): 199045440

約数和(自身を除く): 76927054

約数列:

[1, 2, 13, 26, 169, 338, 439, 823, 878, 1646, 5707, 10699, 11414, 21398, 74191, 139087, 148382, 278174, 361297, 722594, 4696861, 9393722, 61059193, 122118386]

約数ペア:

[(1, 122118386), (2, 61059193), (13, 9393722), (26, 4696861), (169, 722594), (338, 361297), (439, 278174), (823, 148382), (878, 139087), (1646, 74191), (5707, 21398), (10699, 11414)]