65173628

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{54493}}^1$

素因数の和:54533

約数の個数: 24

約数和(自身を含む): 128169888

約数和(自身を除く): 62996260

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 598, 1196, 54493, 108986, 217972, 708409, 1253339, 1416818, 2506678, 2833636, 5013356, 16293407, 32586814, 65173628]

約数ペア:

[(1, 65173628), (2, 32586814), (4, 16293407), (13, 5013356), (23, 2833636), (26, 2506678), (46, 1416818), (52, 1253339), (92, 708409), (299, 217972), (598, 108986), (1196, 54493)]