1237229838

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{5287307}}^1$

素因数の和:5287328

約数の個数: 24

約数和(自身を含む): 2886870168

約数和(自身を除く): 1649640330

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 5287307, 10574614, 15861921, 31723842, 47585763, 68734991, 95171526, 137469982, 206204973, 412409946, 618614919, 1237229838]

約数ペア:

[(1, 1237229838), (2, 618614919), (3, 412409946), (6, 206204973), (9, 137469982), (13, 95171526), (18, 68734991), (26, 47585763), (39, 31723842), (78, 15861921), (117, 10574614), (234, 5287307)]