139056684

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{891389}}^1$

素因数の和:891409

約数の個数: 24

約数和(自身を含む): 349424880

約数和(自身を除く): 210368196

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 891389, 1782778, 2674167, 3565556, 5348334, 10696668, 11588057, 23176114, 34764171, 46352228, 69528342, 139056684]

約数ペア:

[(1, 139056684), (2, 69528342), (3, 46352228), (4, 34764171), (6, 23176114), (12, 11588057), (13, 10696668), (26, 5348334), (39, 3565556), (52, 2674167), (78, 1782778), (156, 891389)]