10820504

素因数分解:

$2^3\times {\mathrm{409}}^1\times {\mathrm{3307}}^1$

素因数の和:3722

約数の個数: 16

約数和(自身を含む): 20344200

約数和(自身を除く): 9523696

約数列:

[1, 2, 4, 8, 409, 818, 1636, 3272, 3307, 6614, 13228, 26456, 1352563, 2705126, 5410252, 10820504]

約数ペア:

[(1, 10820504), (2, 5410252), (4, 2705126), (8, 1352563), (409, 26456), (818, 13228), (1636, 6614), (3272, 3307)]