133427528

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{98689}}^1$

素因数の和:98721

約数の個数: 24

約数和(自身を含む): 270904050

約数和(自身を除く): 137476522

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 98689, 197378, 394756, 789512, 1282957, 2565914, 5131828, 10263656, 16678441, 33356882, 66713764, 133427528]

約数ペア:

[(1, 133427528), (2, 66713764), (4, 33356882), (8, 16678441), (13, 10263656), (26, 5131828), (52, 2565914), (104, 1282957), (169, 789512), (338, 394756), (676, 197378), (1352, 98689)]