1248104

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1091}}^1$

素因数の和:1121

約数の個数: 32

約数和(自身を含む): 2751840

約数和(自身を除く): 1503736

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1091, 1144, 2182, 4364, 8728, 12001, 14183, 24002, 28366, 48004, 56732, 96008, 113464, 156013, 312026, 624052, 1248104]

約数ペア:

[(1, 1248104), (2, 624052), (4, 312026), (8, 156013), (11, 113464), (13, 96008), (22, 56732), (26, 48004), (44, 28366), (52, 24002), (88, 14183), (104, 12001), (143, 8728), (286, 4364), (572, 2182), (1091, 1144)]