6556888

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{941}}^1$

素因数の和:1027

約数の個数: 32

約数和(自身を含む): 13451760

約数和(自身を除く): 6894872

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 104, 134, 268, 536, 871, 941, 1742, 1882, 3484, 3764, 6968, 7528, 12233, 24466, 48932, 63047, 97864, 126094, 252188, 504376, 819611, 1639222, 3278444, 6556888]

約数ペア:

[(1, 6556888), (2, 3278444), (4, 1639222), (8, 819611), (13, 504376), (26, 252188), (52, 126094), (67, 97864), (104, 63047), (134, 48932), (268, 24466), (536, 12233), (871, 7528), (941, 6968), (1742, 3764), (1882, 3484)]