12967545616

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{443}}^1\times {\mathrm{34519}}^1$

素因数の和:35023

約数の個数: 40

約数和(自身を含む): 25657197120

約数和(自身を除く): 12689651504

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 443, 848, 886, 1772, 3544, 7088, 23479, 34519, 46958, 69038, 93916, 138076, 187832, 276152, 375664, 552304, 1829507, 3659014, 7318028, 14636056, 15291917, 29272112, 30583834, 61167668, 122335336, 244670672, 810471601, 1620943202, 3241886404, 6483772808, 12967545616]

約数ペア:

[(1, 12967545616), (2, 6483772808), (4, 3241886404), (8, 1620943202), (16, 810471601), (53, 244670672), (106, 122335336), (212, 61167668), (424, 30583834), (443, 29272112), (848, 15291917), (886, 14636056), (1772, 7318028), (3544, 3659014), (7088, 1829507), (23479, 552304), (34519, 375664), (46958, 276152), (69038, 187832), (93916, 138076)]