139855404

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{896509}}^1$

素因数の和:896529

約数の個数: 24

約数和(自身を含む): 351431920

約数和(自身を除く): 211576516

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 896509, 1793018, 2689527, 3586036, 5379054, 10758108, 11654617, 23309234, 34963851, 46618468, 69927702, 139855404]

約数ペア:

[(1, 139855404), (2, 69927702), (3, 46618468), (4, 34963851), (6, 23309234), (12, 11654617), (13, 10758108), (26, 5379054), (39, 3586036), (52, 2689527), (78, 1793018), (156, 896509)]