13402636

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{691}}^1$

素因数の和:1081

約数の個数: 24

約数和(自身を含む): 25363184

約数和(自身を除く): 11960548

約数列:

[1, 2, 4, 13, 26, 52, 373, 691, 746, 1382, 1492, 2764, 4849, 8983, 9698, 17966, 19396, 35932, 257743, 515486, 1030972, 3350659, 6701318, 13402636]

約数ペア:

[(1, 13402636), (2, 6701318), (4, 3350659), (13, 1030972), (26, 515486), (52, 257743), (373, 35932), (691, 19396), (746, 17966), (1382, 9698), (1492, 8983), (2764, 4849)]