3480412

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{66931}}^1$

素因数の和:66948

約数の個数: 12

約数和(自身を含む): 6559336

約数和(自身を除く): 3078924

約数列:

[1, 2, 4, 13, 26, 52, 66931, 133862, 267724, 870103, 1740206, 3480412]

約数ペア:

[(1, 3480412), (2, 1740206), (4, 870103), (13, 267724), (26, 133862), (52, 66931)]