3380728

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{32507}}^1$

素因数の和:32526

約数の個数: 16

約数和(自身を含む): 6826680

約数和(自身を除く): 3445952

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 32507, 65014, 130028, 260056, 422591, 845182, 1690364, 3380728]

約数ペア:

[(1, 3380728), (2, 1690364), (4, 845182), (8, 422591), (13, 260056), (26, 130028), (52, 65014), (104, 32507)]