425639124

素因数分解:

$2^2\times 3^4\times {\mathrm{1313701}}^1$

素因数の和:1313717

約数の個数: 30

約数和(自身を含む): 1112705594

約数和(自身を除く): 687066470

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 1313701, 2627402, 3941103, 5254804, 7882206, 11823309, 15764412, 23646618, 35469927, 47293236, 70939854, 106409781, 141879708, 212819562, 425639124]

約数ペア:

[(1, 425639124), (2, 212819562), (3, 141879708), (4, 106409781), (6, 70939854), (9, 47293236), (12, 35469927), (18, 23646618), (27, 15764412), (36, 11823309), (54, 7882206), (81, 5254804), (108, 3941103), (162, 2627402), (324, 1313701)]