26312572

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{293}}^1$

素因数の和:478

約数の個数: 48

約数和(自身を含む): 54627552

約数和(自身を除く): 28314980

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 157, 286, 293, 314, 572, 586, 628, 1172, 1727, 2041, 3223, 3454, 3809, 4082, 6446, 6908, 7618, 8164, 12892, 15236, 22451, 41899, 44902, 46001, 83798, 89804, 92002, 167596, 184004, 506011, 598013, 1012022, 1196026, 2024044, 2392052, 6578143, 13156286, 26312572]

約数ペア:

[(1, 26312572), (2, 13156286), (4, 6578143), (11, 2392052), (13, 2024044), (22, 1196026), (26, 1012022), (44, 598013), (52, 506011), (143, 184004), (157, 167596), (286, 92002), (293, 89804), (314, 83798), (572, 46001), (586, 44902), (628, 41899), (1172, 22451), (1727, 15236), (2041, 12892), (3223, 8164), (3454, 7618), (3809, 6908), (4082, 6446)]