139915386

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{597929}}^1$

素因数の和:597950

約数の個数: 24

約数和(自身を含む): 326469780

約数和(自身を除く): 186554394

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 597929, 1195858, 1793787, 3587574, 5381361, 7773077, 10762722, 15546154, 23319231, 46638462, 69957693, 139915386]

約数ペア:

[(1, 139915386), (2, 69957693), (3, 46638462), (6, 23319231), (9, 15546154), (13, 10762722), (18, 7773077), (26, 5381361), (39, 3587574), (78, 1793787), (117, 1195858), (234, 597929)]